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 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 448th BoTie 🇺🇸 407 118 4 Dec 2020 448th lukehatcher 🇺🇸 407 118 30 Aug 2021 448th midnattssol 🇸🇪 407 118 27 Jul 2023 448th JesseNoEyes 🇺🇸 407 118 25 Sep 2024 455th dddthedark 403 119 11 Jan 2018 455th raywinray 403 119 27 Sep 2018 455th alangodfrey 403 119 11 Jun 2019 455th yeetmyyeet 403 119 18 Jun 2019 455th iso4096 403 119 8 Mar 2020 455th Andre3582 403 119 25 Oct 2020 455th enbyte 403 119 27 May 2021 455th Hannah-Varekamp 403 119 17 Jun 2021 455th StarmaQ 403 119 12 Jan 2022 455th Trunksistor 🇫🇷 403 119 19 Apr 2022 455th Puperger 403 119 19 Jun 2022 455th jhpaques 🇫🇷 403 119 29 Jul 2022 455th kevdah 403 119 2 Aug 2022 455th bwenstar 403 119 9 Aug 2022 455th mdnestor 403 119 28 Dec 2022 455th mbittner20 403 119 27 May 2023 455th therealnumbers 403 119 4 Jun 2024 455th RedzGoose 🇦🇺 403 119 25 Oct 2024 455th mishak-sys 403 119 31 Mar 2025 455th madeforlosers 403 119 13 days ago 475th jaredcrystal 🇺🇸 400 120 17 Mar 2018 475th BenBanerjeeRichards 400 120 20 Jan 2022 475th RaBa21 400 120 12 Nov 2023 475th WillowWispy 400 120 16 Mar 2025 479th johnnythedoggie 397 121 26 Apr 2021 479th brimstonetrader 397 121 22 Jan 2024 481st babulibaba 393 122 30 Aug 2019 481st AreYouW 393 122 6 Dec 2019 481st Hawkeye99 393 122 6 Dec 2019 481st ADV1K 🇮🇳 393 122 18 Feb 2020 481st garrisonhh 393 122 21 Nov 2020 481st Command-Crafter 393 122 8 Nov 2021 481st Demonarchet 393 122 2 May 2023 481st Deedogg 393 122 5 Sep 2024 481st 0dyse 393 122 23 days ago 490th lukasmoellerch 390 123 14 Jan 2019 490th Kreavita 390 123 14 Jan 2019 490th timkaiser 390 123 19 Apr 2019 490th bobbysq 390 123 29 Jun 2023 494th KarachunIvan 387 124 19 Feb 2018 494th sleepyStick 387 124 11 Mar 2022 496th lmeuser 384 125 2 Dec 2017 496th 0xCake 384 125 20 Apr 2020 496th haydenridd 384 125 20 Oct 2020 496th markbyrne 384 125 20 Oct 2020 496th samchristiandd 384 125 19 Feb 2021 496th clementblaudeau 384 125 26 May 2021 496th brochmann 🇸🇪 384 125 6 Feb 2022 496th AliceFord 384 125 2 Jun 2022 496th elephantpanda 384 125 31 Aug 2022 496th Azearia 384 125 1 Dec 2022 496th Schreipfelerer 384 125 9 Apr 2023 496th eddvrs 384 125 21 Dec 2023 496th qwjhvbxi 384 125 8 Feb 2024 496th Pale-Vessel 384 125 1 Apr 2024 496th hippopotam00sehead 🇨🇦 384 125 13 Sep 2024 496th TralfamadorianComedian 384 125 31 Dec 2024 512th rschwa6308 🇺🇸 381 126 6 Aug 2020 512th jackedwards04 381 126 22 Nov 2020 512th b4dpxl 381 126 10 Nov 2021 512th jettdc 381 126 31 Dec 2022 512th jstechman 381 126 9 Mar 2024 512th TheZwierzLF 🇵🇱 381 126 3 days ago 518th usnheckler 378 127 7 Jun 2019 518th derekthatcher 378 127 25 Sep 2020 518th bastienvoirin 🇫🇷 378 127 28 Nov 2020 518th Evan-Robotics 378 127 26 Jan 2022 518th gareth-kmet 378 127 2 Mar 2023 523rd petar-donchev 375 128 8 Sep 2019 523rd shibacho 🇯🇵 375 128 25 Nov 2022 525th ChristianFieldhouse 372 129 22 Mar 2021 Prev 451–525 of 657 Next
