Happy Numbers in Python in chars. Cheevos Holes Recent Holes Langs Medals Misc All Holes 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir F# Factor Forth Fortran Gleam Go GolfScript Haskell Hexagony J Janet Java JavaScript jq Julia K Kotlin Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust Scheme sed SQL Swift Tcl TeX V VimL Wren Zig Experimental Language 05AB1E ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel Erlang Fennel Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Vala Vyxal Hole All 12 Days of Christmas 24 Game 99 Bottles of Beer Abundant Numbers Abundant Numbers (Long) Arabic to Roman Arithmetic Numbers Arrows Ascending Primes ASCII Table Billiards brainfuck Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz CSS Colors Cubes Day of Week DFA Simulator Diamonds Divisors Emirp Numbers Emirp Numbers (Long) Emojify Evil Numbers Evil Numbers (Long) Factorial Factorisation Farey Sequence Fibonacci Fizz Buzz Foo Fizz Buzz Bar Forsyth–Edwards Notation Fractions Game of Life Gijswijt’s Sequence Happy Numbers Happy Numbers (Long) Hexdump Intersection Inventory Sequence ISBN Jacobi Symbol Kaprekar Numbers Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong Mandelbrot Maze Medal Tally Morse Decoder Morse Encoder Musical Chords N Queens Niven Numbers Niven Numbers (Long) Number Spiral Odious Numbers Odious Numbers (Long) Ordinal Numbers PalindromemordnilaP Pangram Grep Partition Numbers Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Polyominoes Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Reversi Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic ROT13 Rule 110 Scrambled Sort Set Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars GPT Star Wars Opening Crawl Sudoku Sudoku (Fill-in) Ten-pin Bowling Tic-tac-toe Time Distance Tongue-twisters Transpose Sentence United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 601st j3mak 304 158 16 Jan 2024 602nd qewdweftr4g 302 159 16 Oct 2024 603rd rajlath 300 160 9 Apr 2018 604th peculiarination 296 162 11 May 2021 604th Ugoran 296 162 1 Dec 2022 606th Ty-Cyr 294 163 13 Jul 2023 607th tbadun 293 164 8 Oct 2022 607th Natz12 293 164 27 Jan 2023 609th Pimveha 291 165 11 Jan 2023 610th EB-Brown 289 166 23 Aug 2019 611th tombs4 286 168 8 Jun 2020 612th YoungjuneKwon 282 170 6 Dec 2018 613th hotmanga 281 171 7 Nov 2023 613th xbxbxb007 281 171 10 Jan 2024 615th janga1 279 172 12 Aug 2021 615th GitQuick 279 172 9 Mar 2024 617th chriscconte 277 173 16 Apr 2019 617th jjbvtk 277 173 3 Sep 2021 619th devRND-ess 267 180 30 Apr 2020 619th GlennHA 267 180 15 May 2021 619th theunofficialcoder 267 180 12 Jan 2024 622nd willzywiec 265 181 5 Aug 2018 622nd Unknownuserfrommars 265 181 20 Nov 2024 624th zuparnowa 264 182 23 Jan 2019 624th henrytranter 264 182 20 Sep 2019 626th dylanjones92 261 184 17 Jan 2024 627th shinylego 259 185 19 Oct 2022 628th Aniketgautam 255 188 6 Apr 2018 628th schmisev 255 188 11 Oct 2018 628th alfonsoalves 255 188 27 Feb 2024 631st Bananapants22 254 189 16 Aug 2022 632nd jmmographer 253 190 20 Oct 2023 633rd AbuzarN 250 192 4 Oct 2023 634th rohan335 245 196 24 Jul 2024 635th newc0m 236 203 7 Dec 2018 636th ariesmarinus 231 208 3 Dec 2024 637th itljan30 222 216 6 Oct 2024 638th janedoloris 219 219 14 Feb 2021 638th RobinStevenMartinez 219 219 27 Aug 2021 638th atazzam 🇺🇸 219 219 2 Apr 2022 641st eje24 215 223 22 Jul 2020 642nd BLD933 🇲🇦 211 227 2 Sep 2023 643rd kevinnaviapaiva 211 228 13 Feb 2025 644th DylanGodfrey 207 232 5 Jun 2018 645th clodalala 205 234 13 Nov 2019 646th dens558 203 237 25 May 2019 647th fl3ur1nestimable 200 240 3 Apr 2022 648th PrestonWin 193 249 20 Nov 2021 649th twrogers1 186 258 17 Aug 2020 650th kpasc 183 262 13 Jul 2018 651st scottJsonar 178 269 29 Nov 2019 652nd wrhm 174 276 12 Dec 2020 653rd sayloren 169 284 11 Jun 2021 654th EmadAIsmael 166 290 16 Jan 2019 655th cybermoonman 164 293 23 Aug 2020 656th Emsi7 161 299 14 Jun 2023 657th NuqieNoila 153 314 1 Feb 2019 658th breeezi 143 335 3 Feb 2020 659th Noooiz 142 338 30 Dec 2018 660th valdemarsoegaard 141 341 2 Dec 2020 661st gregorywood99 135 356 20 Sep 2021 662nd 1isaaclaryea 133 362 29 May 2020 663rd cva 123 391 16 Apr 2020 664th sandybeachum 112 429 19 Mar 2021 665th somT-oss 109 440 28 Nov 2024 666th Crankbrother 108 446 25 Jun 2020 667th enok82 106 453 3 Sep 2019 668th Balaji-Jag 89 541 12 Nov 2019 669th nikkipinky 51 947 4 Jan 2021 Prev 601–669 of 669