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 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 Mandelbrot 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 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 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 Mandelbrot 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 524th bastienvoirin 🇫🇷 378 127 28 Nov 2020 524th Evan-Robotics 378 127 26 Jan 2022 524th gareth-kmet 378 127 2 Mar 2023 529th petar-donchev 375 128 8 Sep 2019 529th shibacho 🇯🇵 375 128 25 Nov 2022 531st ChristianFieldhouse 372 129 22 Mar 2021 532nd richard-oelze 🇩🇪 369 130 28 Feb 2021 532nd yokasuretsu 369 130 28 Nov 2021 532nd andrewgopher 369 130 27 Jun 2022 532nd LukasFolwarczny 🇨🇿 369 130 16 Sep 2022 532nd ThatAlo 369 130 27 Jan 2023 532nd Coding4Hours 369 130 4 Oct 2024 532nd IsaacAlexBarden 369 130 13 Feb 2025 539th ozewski 366 131 2 May 2019 539th guliyevemil1 🇦🇿 366 131 18 Apr 2020 539th Gordo5556 366 131 29 Apr 2022 542nd theonlytruemathnerd 364 132 11 Jan 2020 542nd JuanGomez12 364 132 2 Feb 2023 542nd aszku 364 132 20 Apr 2023 542nd strogor 364 132 14 days ago 546th Manby 361 133 30 Jun 2021 546th byteDJINN 361 133 16 Jan 2024 548th skps2010 358 134 4 Jan 2019 548th patbassing 358 134 26 May 2019 548th Nibamot 358 134 19 Feb 2020 548th aagray33 358 134 28 Feb 2020 548th Techdude01 358 134 17 Dec 2022 548th julian-hoelz 358 134 15 Sep 2024 554th bkshrader 356 135 27 Dec 2018 554th reubengann 356 135 14 Feb 2020 554th FusionAtom360 356 135 28 Sep 2024 557th smartiel 353 136 15 Sep 2022 557th ComputerKWasTaken 🇺🇸 353 136 8 Jun 2024 559th DrPrettyman 350 137 1 Jun 2023 560th adamhass 348 138 19 Jul 2018 560th mrmena 🇦🇺 348 138 16 Apr 2024 562nd jmhowl 345 139 19 Jan 2020 562nd mokymok 🇺🇸 345 139 29 Dec 2021 562nd lightediand 🇬🇧 345 139 18 Jan 2023 562nd CyberTapir 345 139 1 Sep 2024 562nd Wonamm 345 139 14 Feb 2025 567th mcdowell95 343 140 26 Mar 2020 567th osmith93 343 140 31 Jul 2021 567th 104210 343 140 11 May 2022 570th Pierrot-Baptiste 340 141 9 Aug 2020 570th dranjohn 340 141 10 Sep 2023 570th DGipe 340 141 4 Mar 2024 570th SURAJMITTAL 340 141 20 Dec 2024 574th ChristophJud 338 142 11 Aug 2020 575th RoscoeSmith 336 143 14 Sep 2022 576th SimonPeatman 333 144 2 Feb 2019 576th pde-bakk 🇳🇱 333 144 23 Oct 2023 578th CRHillman 331 145 17 Aug 2018 578th ethandhunt 331 145 29 Jul 2021 580th KiwiKoder0123 329 146 24 Jun 2019 580th KatieLG-Transpiler 🇬🇧 329 146 23 Jun 2022 580th twocatsinatrenchcoat 329 146 18 Nov 2022 580th fraserli 🇦🇺 329 146 17 Feb 2023 580th zt14427 329 146 4 Mar 2023 580th Schmitt-Very-Cool 329 146 3 Apr 2024 586th potato-jackson 327 147 10 Sep 2021 586th Florian-Mt 327 147 26 Sep 2023 588th Mojken 324 148 2 Sep 2018 589th snickercop 322 149 6 Aug 2019 590th ionutm82 320 150 22 Feb 2019 591st dahrens 318 151 7 Jul 2019 592nd fepe55 316 152 21 Sep 2018 593rd ari-gutierrez 310 155 22 Oct 2018 594th Spi3lot 306 157 18 Sep 2021 594th OppositeShark 306 157 19 Jul 2022 596th j3mak 304 158 16 Jan 2024 597th qewdweftr4g 302 159 16 Oct 2024 598th rajlath 300 160 9 Apr 2018 599th peculiarination 296 162 11 May 2021 599th Ugoran 296 162 1 Dec 2022 Prev 526–600 of 664 Next
