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 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 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 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 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 Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 521st Coding4Hours 369 130 4 Oct 2024 521st IsaacAlexBarden 369 130 13 Feb 2025 528th ozewski 366 131 2 May 2019 528th guliyevemil1 🇦🇿 366 131 18 Apr 2020 528th Gordo5556 366 131 29 Apr 2022 531st theonlytruemathnerd 364 132 11 Jan 2020 531st JuanGomez12 364 132 2 Feb 2023 531st aszku 364 132 20 Apr 2023 534th Manby 361 133 30 Jun 2021 534th byteDJINN 361 133 16 Jan 2024 536th skps2010 358 134 4 Jan 2019 536th patbassing 358 134 26 May 2019 536th Nibamot 358 134 19 Feb 2020 536th aagray33 358 134 28 Feb 2020 536th Techdude01 358 134 17 Dec 2022 536th julian-hoelz 358 134 15 Sep 2024 542nd bkshrader 356 135 27 Dec 2018 542nd reubengann 356 135 14 Feb 2020 542nd FusionAtom360 356 135 28 Sep 2024 545th smartiel 353 136 15 Sep 2022 545th ComputerKWasTaken 🇺🇸 353 136 8 Jun 2024 547th DrPrettyman 350 137 1 Jun 2023 548th adamhass 348 138 19 Jul 2018 548th mrmena 🇦🇺 348 138 16 Apr 2024 550th jmhowl 345 139 19 Jan 2020 550th mokymok 🇺🇸 345 139 29 Dec 2021 550th lightediand 🇬🇧 345 139 18 Jan 2023 550th CyberTapir 345 139 1 Sep 2024 550th Wonamm 345 139 14 Feb 2025 555th mcdowell95 343 140 26 Mar 2020 555th osmith93 343 140 31 Jul 2021 555th 104210 343 140 11 May 2022 558th Pierrot-Baptiste 340 141 9 Aug 2020 558th dranjohn 340 141 10 Sep 2023 558th DGipe 340 141 4 Mar 2024 558th SURAJMITTAL 340 141 20 Dec 2024 562nd ChristophJud 338 142 11 Aug 2020 563rd RoscoeSmith 336 143 14 Sep 2022 564th SimonPeatman 333 144 2 Feb 2019 564th pde-bakk 🇳🇱 333 144 23 Oct 2023 566th CRHillman 331 145 17 Aug 2018 566th ethandhunt 331 145 29 Jul 2021 568th KiwiKoder0123 329 146 24 Jun 2019 568th KatieLG-Transpiler 🇬🇧 329 146 23 Jun 2022 568th twocatsinatrenchcoat 329 146 18 Nov 2022 568th fraserli 🇦🇺 329 146 17 Feb 2023 568th zt14427 329 146 4 Mar 2023 568th Schmitt-Very-Cool 329 146 3 Apr 2024 574th potato-jackson 327 147 10 Sep 2021 574th Florian-Mt 327 147 26 Sep 2023 576th Mojken 324 148 2 Sep 2018 577th snickercop 322 149 6 Aug 2019 578th ionutm82 320 150 22 Feb 2019 579th dahrens 318 151 7 Jul 2019 580th fepe55 316 152 21 Sep 2018 581st ari-gutierrez 310 155 22 Oct 2018 582nd Spi3lot 306 157 18 Sep 2021 582nd OppositeShark 306 157 19 Jul 2022 584th j3mak 304 158 16 Jan 2024 585th qewdweftr4g 302 159 16 Oct 2024 586th rajlath 300 160 9 Apr 2018 587th peculiarination 296 162 11 May 2021 587th Ugoran 296 162 1 Dec 2022 589th Ty-Cyr 294 163 13 Jul 2023 590th tbadun 293 164 8 Oct 2022 590th Natz12 293 164 27 Jan 2023 592nd Pimveha 291 165 11 Jan 2023 593rd EB-Brown 289 166 23 Aug 2019 594th tombs4 286 168 8 Jun 2020 595th YoungjuneKwon 282 170 6 Dec 2018 596th hotmanga 281 171 7 Nov 2023 596th xbxbxb007 281 171 10 Jan 2024 598th janga1 279 172 12 Aug 2021 598th GitQuick 279 172 9 Mar 2024 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