- Added solutions to the task "Sylvester Sequence" of week 173.

14 files changed, 2276 insertions, 2276 deletions

diff --git a/stats/pwc-current.json b/stats/pwc-current.json
index c02d6349e6..a742490c8e 100644
--- a/stats/pwc-current.json
+++ b/stats/pwc-current.json
@@ -1,22 +1,17 @@
 {
-   "chart" : {
-      "type" : "column"
-   },
    "drilldown" : {
       "series" : [
          {
+            "id" : "Ali Moradi",
             "name" : "Ali Moradi",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Ali Moradi"
+            ]
          },
          {
-            "id" : "Athanasius",
-            "name" : "Athanasius",
             "data" : [
                [
                   "Perl",
@@ -26,41 +21,43 @@
                   "Raku",
                   2
                ]
-            ]
+            ],
+            "id" : "Athanasius",
+            "name" : "Athanasius"
          },
          {
-            "id" : "Bruce Gray",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Bruce Gray",
             "name" : "Bruce Gray"
          },
          {
-            "id" : "Cheok-Yin Fung",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
+            "id" : "Cheok-Yin Fung",
             "name" : "Cheok-Yin Fung"
          },
          {
+            "name" : "Dario Mazzeo",
             "id" : "Dario Mazzeo",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "name" : "Dario Mazzeo"
+            ]
          },
          {
-            "id" : "E. Choroba",
             "name" : "E. Choroba",
+            "id" : "E. Choroba",
             "data" : [
                [
                   "Perl",
@@ -69,6 +66,8 @@
             ]
          },
          {
+            "id" : "Flavio Poletti",
+            "name" : "Flavio Poletti",
             "data" : [
                [
                   "Perl",
@@ -82,31 +81,31 @@
                   "Blog",
                   2
                ]
-            ],
-            "name" : "Flavio Poletti",
-            "id" : "Flavio Poletti"
+            ]
          },
          {
+            "id" : "habere-et-dispetire",
             "name" : "habere-et-dispetire",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "id" : "habere-et-dispetire"
+            ]
          },
          {
             "id" : "Humberto Massa",
+            "name" : "Humberto Massa",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Humberto Massa"
+            ]
          },
          {
+            "name" : "Jaldhar H. Vyas",
+            "id" : "Jaldhar H. Vyas",
             "data" : [
                [
                   "Perl",
@@ -120,11 +119,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Jaldhar H. Vyas",
-            "id" : "Jaldhar H. Vyas"
+            ]
          },
          {
+            "id" : "James Smith",
+            "name" : "James Smith",
             "data" : [
                [
                   "Perl",
@@ -134,13 +133,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "James Smith",
-            "id" : "James Smith"
+            ]
          },
          {
-            "id" : "Jorg Sommrey",
             "name" : "Jorg Sommrey",
+            "id" : "Jorg Sommrey",
             "data" : [
                [
                   "Perl",
@@ -150,6 +147,7 @@
          },
          {
             "name" : "Laurent Rosenfeld",
+            "id" : "Laurent Rosenfeld",
             "data" : [
                [
                   "Perl",
@@ -163,10 +161,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Laurent Rosenfeld"
+            ]
          },
          {
+            "id" : "Luca Ferrari",
+            "name" : "Luca Ferrari",
             "data" : [
                [
                   "Raku",
@@ -176,56 +175,55 @@
                   "Blog",
                   6
                ]
-            ],
-            "name" : "Luca Ferrari",
-            "id" : "Luca Ferrari"
+            ]
          },
          {
+            "name" : "Mark Anderson",
             "id" : "Mark Anderson",
             "data" : [
                [
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Mark Anderson"
+            ]
          },
          {
-            "id" : "Matthew Neleigh",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Matthew Neleigh",
             "name" : "Matthew Neleigh"
          },
          {
-            "id" : "Mohammad S Anwar",
-            "name" : "Mohammad S Anwar",
             "data" : [
                [
                   "Perl",
-                  1
+                  2
                ],
                [
                   "Raku",
-                  1
+                  2
                ]
-            ]
+            ],
+            "name" : "Mohammad S Anwar",
+            "id" : "Mohammad S Anwar"
          },
          {
             "name" : "Niels van Dijke",
+            "id" : "Niels van Dijke",
             "data" : [
                [
                   "Perl",
                   2
                ]
-            ],
-            "id" : "Niels van Dijke"
+            ]
          },
          {
             "name" : "Peter Campbell Smith",
+            "id" : "Peter Campbell Smith",
             "data" : [
                [
                   "Perl",
@@ -235,20 +233,21 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Peter Campbell Smith"
+            ]
          },
          {
-            "id" : "Philippe Bricout",
             "data" : [
                [
                   "Perl",
                   1
                ]
             ],
+            "id" : "Philippe Bricout",
             "name" : "Philippe Bricout"
          },
          {
+            "name" : "Robert DiCicco",
+            "id" : "Robert DiCicco",
             "data" : [
                [
                   "Perl",
@@ -258,9 +257,7 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Robert DiCicco",
-            "id" : "Robert DiCicco"
+            ]
          },
          {
             "data" : [
@@ -269,11 +266,12 @@
                   2
                ]
             ],
-            "name" : "Robert Ransbottom",
-            "id" : "Robert Ransbottom"
+            "id" : "Robert Ransbottom",
+            "name" : "Robert Ransbottom"
          },
          {
             "id" : "Roger Bell_West",
+            "name" : "Roger Bell_West",
             "data" : [
                [
                   "Perl",
@@ -287,8 +285,7 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "Roger Bell_West"
+            ]
          },
          {
             "id" : "Simon Green",
@@ -305,17 +302,18 @@
             ]
          },
          {
-            "id" : "Simon Proctor",
             "data" : [
                [
                   "Raku",
                   2
                ]
             ],
+            "id" : "Simon Proctor",
             "name" : "Simon Proctor"
          },
          {
             "name" : "Stephen G Lynn",
+            "id" : "Stephen G Lynn",
             "data" : [
                [
                   "Perl",
@@ -329,10 +327,11 @@
                   "Blog",
                   1
                ]
-            ],
-            "id" : "Stephen G Lynn"
+            ]
          },
          {
+            "name" : "Ulrich Rieke",
+            "id" : "Ulrich Rieke",
             "data" : [
                [
                   "Perl",
@@ -342,12 +341,11 @@
                   "Raku",
                   2
                ]
-            ],
-            "name" : "Ulrich Rieke",
-            "id" : "Ulrich Rieke"
+            ]
          },
          {
             "id" : "W. Luis Mochan",
+            "name" : "W. Luis Mochan",
             "data" : [
                [
                   "Perl",
@@ -357,42 +355,57 @@
                   "Blog",
                   1
                ]
-            ],
-            "name" : "W. Luis Mochan"
+            ]
          },
          {
-            "id" : "Walt Mankowski",
             "data" : [
                [
                   "Perl",
                   2
                ]
             ],
+            "id" : "Walt Mankowski",
             "name" : "Walt Mankowski"
          }
       ]
    },
+   "xAxis" : {
+      "type" : "category"
+   },
+   "subtitle" : {
+      "text" : "[Champions: 29] Last updated at 2022-07-16 12:53:05 GMT"
+   },
+   "yAxis" : {
+      "title" : {
+         "text" : "Total Solutions"
+      }
+   },
+   "legend" : {
+      "enabled" : 0
+   },
    "series" : [
       {
+         "name" : "The Weekly Challenge - 173",
+         "colorByPoint" : 1,
          "data" : [
             {
+               "drilldown" : "Ali Moradi",
                "name" : "Ali Moradi",
-               "y" : 2,
-               "drilldown" : "Ali Moradi"
+               "y" : 2
             },
             {
-               "drilldown" : "Athanasius",
+               "y" : 4,
                "name" : "Athanasius",
-               "y" : 4
+               "drilldown" : "Athanasius"
             },
             {
                "drilldown" : "Bruce Gray",
-               "name" : "Bruce Gray",
-               "y" : 2
+               "y" : 2,
+               "name" : "Bruce Gray"
             },
             {
-               "y" : 1,
                "name" : "Cheok-Yin Fung",
+               "y" : 1,
                "drilldown" : "Cheok-Yin Fung"
             },
             {
@@ -411,34 +424,34 @@
                "y" : 6
             },
             {
-               "drilldown" : "habere-et-dispetire",
+               "y" : 2,
                "name" : "habere-et-dispetire",
-               "y" : 2
+               "drilldown" : "habere-et-dispetire"
             },
             {
-               "drilldown" : "Humberto Massa",
+               "name" : "Humberto Massa",
                "y" : 2,
-               "name" : "Humberto Massa"
+               "drilldown" : "Humberto Massa"
             },
             {
                "drilldown" : "Jaldhar H. Vyas",
-               "name" : "Jaldhar H. Vyas",
-               "y" : 5
+               "y" : 5,
+               "name" : "Jaldhar H. Vyas"
             },
             {
-               "y" : 3,
                "name" : "James Smith",
+               "y" : 3,
                "drilldown" : "James Smith"
             },
             {
-               "y" : 2,
                "name" : "Jorg Sommrey",
+               "y" : 2,
                "drilldown" : "Jorg Sommrey"
             },
             {
-               "drilldown" : "Laurent Rosenfeld",
+               "name" : "Laurent Rosenfeld",
                "y" : 5,
-               "name" : "Laurent Rosenfeld"
+               "drilldown" : "Laurent Rosenfeld"
             },
             {
                "name" : "Luca Ferrari",
@@ -446,24 +459,24 @@
                "drilldown" : "Luca Ferrari"
             },
             {
-               "drilldown" : "Mark Anderson",
                "name" : "Mark Anderson",
-               "y" : 2
+               "y" : 2,
+               "drilldown" : "Mark Anderson"
             },
             {
                "drilldown" : "Matthew Neleigh",
-               "y" : 2,
-               "name" : "Matthew Neleigh"
+               "name" : "Matthew Neleigh",
+               "y" : 2
             },
             {
+               "drilldown" : "Mohammad S Anwar",
                "name" : "Mohammad S Anwar",
-               "y" : 2,
-               "drilldown" : "Mohammad S Anwar"
+               "y" : 4
             },
             {
-               "name" : "Niels van Dijke",
+               "drilldown" : "Niels van Dijke",
                "y" : 2,
-               "drilldown" : "Niels van Dijke"
+               "name" : "Niels van Dijke"
             },
             {
                "drilldown" : "Peter Campbell Smith",
@@ -477,12 +490,12 @@
             },
             {
                "drilldown" : "Robert DiCicco",
-               "y" : 4,
-               "name" : "Robert DiCicco"
+               "name" : "Robert DiCicco",
+               "y" : 4
             },
             {
-               "name" : "Robert Ransbottom",
                "y" : 2,
+               "name" : "Robert Ransbottom",
                "drilldown" : "Robert Ransbottom"
             },
             {
@@ -491,51 +504,48 @@
                "drilldown" : "Roger Bell_West"
             },
             {
-               "name" : "Simon Green",
                "y" : 3,
+               "name" : "Simon Green",
                "drilldown" : "Simon Green"
             },
             {
+               "drilldown" : "Simon Proctor",
                "name" : "Simon Proctor",
-               "y" : 2,
-               "drilldown" : "Simon Proctor"
+               "y" : 2
             },
             {
-               "drilldown" : "Stephen G Lynn",
+               "name" : "Stephen G Lynn",
                "y" : 5,
-               "name" : "Stephen G Lynn"
+               "drilldown" : "Stephen G Lynn"
             },
             {
                "drilldown" : "Ulrich Rieke",
-               "name" : "Ulrich Rieke",
-               "y" : 4
+               "y" : 4,
+               "name" : "Ulrich Rieke"
             },
             {
                "drilldown" : "W. Luis Mochan",
-               "name" : "W. Luis Mochan",
-               "y" : 3
+               "y" : 3,
+               "name" : "W. Luis Mochan"
             },
             {
-               "y" : 2,
                "name" : "Walt Mankowski",
+               "y" : 2,
                "drilldown" : "Walt Mankowski"
             }
-         ],
-         "colorByPoint" : 1,
-         "name" : "The Weekly Challenge - 173"
+         ]
       }
    ],
-   "xAxis" : {
-      "type" : "category"
-   },
    "title" : {
       "text" : "The Weekly Challenge - 173"
    },
-   "legend" : {
-      "enabled" : 0
+   "tooltip" : {
+      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>",
+      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
+      "followPointer" : 1
    },
-   "subtitle" : {
-      "text" : "[Champions: 29] Last updated at 2022-07-16 11:31:21 GMT"
+   "chart" : {
+      "type" : "column"
    },
    "plotOptions" : {
       "series" : {
@@ -545,15 +555,5 @@
             "enabled" : 1
          }
       }
-   },
-   "tooltip" : {
-      "followPointer" : 1,
-      "pointFormat" : "<span style='color:{point.color}'>{point.name}</span>: <b>{point.y:f}</b><br/>",
-      "headerFormat" : "<span style='font-size:11px'>{series.name}</span><br/>"
-   },
-   "yAxis" : {
-      "title" : {
-         "text" : "Total Solutions"
-      }
    }
 }
diff --git a/stats/pwc-language-breakdown-summary.json b/stats/pwc-language-breakdown-summary.json
index 61644d9dd8..3372492c02 100644
--- a/stats/pwc-language-breakdown-summary.json
+++ b/stats/pwc-language-breakdown-summary.json
@@ -1,49 +1,39 @@
 {
-   "subtitle" : {
-      "text" : "Last updated at 2022-07-16 11:31:21 GMT"
-   },
-   "legend" : {
-      "enabled" : "false"
-   },
-   "yAxis" : {
-      "title" : {
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-      },
-      "min" : 0
-   },
-   "tooltip" : {
-      "pointFormat" : "<b>{point.y:.0f}</b>"
-   },
-   "chart" : {
-      "type" : "column"
-   },
-   "title" : {
-      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
-   },
    "xAxis" : {
+      "type" : "category",
       "labels" : {
          "style" : {
             "fontSize" : "13px",
             "fontFamily" : "Verdana, sans-serif"
          }
-      },
-      "type" : "category"
+      }
+   },
+   "yAxis" : {
+      "min" : 0,
+      "title" : {
+         "text" : null
+      }
+   },
+   "subtitle" : {
+      "text" : "Last updated at 2022-07-16 12:53:05 GMT"
+   },
+   "legend" : {
+      "enabled" : "false"
    },
    "series" : [
       {
          "dataLabels" : {
-            "rotation" : -90,
-            "style" : {
-               "fontSize" : "13px",
-               "fontFamily" : "Verdana, sans-serif"
-            },
+            "format" : "{point.y:.0f}",
+            "y" : 10,
             "align" : "right",
-            "enabled" : "true",
             "color" : "#FFFFFF",
-            "format" : "{point.y:.0f}",
-            "y" : 10
+            "enabled" : "true",
+            "rotation" : -90,
+            "style" : {
+               "fontFamily" : "Verdana, sans-serif",
+               "fontSize" : "13px"
+            }
          },
-         "name" : "Contributions",
          "data" : [
             [
                "Blog",
@@ -51,13 +41,23 @@
             ],
             [
                "Perl",
-               8438
+               8439
             ],
             [
                "Raku",
-               5022
+               5023
             ]
-         ]
+         ],
+         "name" : "Contributions"
       }
-   ]
+   ],
+   "chart" : {
+      "type" : "column"
+   },
+   "tooltip" : {
+      "pointFormat" : "<b>{point.y:.0f}</b>"
+   },
+   "title" : {
+      "text" : "The Weekly Challenge Contributions [2019 - 2022]"
+   }
 }
diff --git a/stats/pwc-language-breakdown.json b/stats/pwc-language-breakdown.json
index 7d9a807cb8..d2286f9c5f 100644
--- a/stats/pwc-language-breakdown.json
+++ b/stats/pwc-language-breakdown.json
@@ -1,7 +1,908 @@
 {
+   "title" : {
+      "text" : "The Weekly Challenge Language"
+   },
+   "series" : [
+      {
+         "data" : [
+            {
+               "drilldown" : "001",
+               "y" : 161,
+               "name" : "#001"
+            },
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+               "y" : 125,
+               "name" : "#002"
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+               "name" : "#007",
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+               "name" : "#030",
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+               "drilldown" : "031"
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+               "name" : "#032",
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+               "y" : 112,
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+               "name" : "#034"
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+               "name" : "#037"
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