Sierpiński Triangle in all languages 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 Hilbert Curve 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 Topological Sort 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Hilbert Curve 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 Topological Sort 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 824th nullie 551 96 15 Jun 2022 824th johndixon01 551 96 22 Sep 2022 824th ridingqwerty 🇺🇸 551 96 19 Dec 2023 824th theadamabrams 551 96 28 Nov 2024 830th Yewzir 🇧🇪 551 120 29 Mar 2024 831st Shanethegamer 🇺🇸 550 228 24 Apr 2025 832nd olleicua 🇺🇸 549 81 15 Feb 2024 833rd snoozingnewt 🇺🇸 548 89 11 Feb 2024 834th janbehrens 🇩🇪 548 128 17 Jun 2021 835th DialFrost 🇸🇬 547 126 8 Jun 2024 836th wadefletch 546 97 8 Feb 2020 836th Psirving 546 97 1 Aug 2020 836th AkashTandon167 546 97 3 Jan 2021 836th kirbyyourmom 🇬🇧 546 97 4 Mar 2021 836th vezzick 546 97 12 Mar 2021 836th jtaxen 546 97 5 Apr 2024 836th TheZwierzLF 🇵🇱 546 97 18 May 2025 843rd Yewzir 🇧🇪 546 106 29 Mar 2024 844th revlayle 🇺🇸 546 114 10 Dec 2022 845th MeWhenI 🇻🇦 544 111 11 Jun 2023 846th MeWhenI 🇻🇦 544 144 22 Apr 2024 847th KatieLG 🇬🇧 544 203 17 May 2025 848th kmathis22 543 187 5 days ago 849th dokutan 543 281 12 Jan 2024 850th rucin93 🇵🇱 542 102 16 Jul 2024 851st olligobber 🇦🇺 542 123 18 May 2020 852nd dokutan 542 131 21 Jun 2025 853rd BREMAUCY 🇫🇷 541 90 11 Aug 2025 854th emgordon154 541 204 23 May 2025 855th DialFrost 🇸🇬 540 87 28 Nov 2023 856th max-the-mage 540 98 29 Oct 2020 856th celiendonze 🇨🇭 540 98 26 Jun 2023 856th cingulataluke 540 98 26 Aug 2023 856th weliveinhell 🇭🇹 540 98 2 Oct 2024 856th 5quiwyrm 540 98 11 Feb 2025 861st qwertyuiop3 🇷🇺 538 100 27 May 2025 862nd Mabeloid 🇳🇴 538 117 22 Sep 2024 863rd Mandrzejy 🇵🇱 538 132 25 Mar 2024 864th bstrautin 537 86 10 Jun 2020 865th tobeannouncd 537 124 12 Jan 2024 866th ETHproductions 🇺🇸 536 79 22 Dec 2018 867th quimey 535 99 5 Jul 2023 867th Techdude01 535 99 21 Dec 2023 867th croc54 535 99 13 Dec 2024 870th DialFrost 🇸🇬 534 100 5 Nov 2023 870th HumanoidCPU 534 100 2 Jun 2024 872nd crizin 🇰🇷 534 190 9 Sep 2023 873rd Shanethegamer 🇺🇸 533 68 13 Dec 2022 873rd DialFrost 🇸🇬 533 68 1 Feb 2025 875th varhammer 🇷🇺 533 138 3 Jan 2022 876th abailey2020 🇺🇸 529 100 13 Dec 2020 876th mosho-p 529 100 13 Oct 2022 876th za3k 529 100 16 Oct 2022 876th maxgodfrey2004 🇨🇦 529 100 14 Feb 2025 880th Natanaelel 🇸🇪 528 67 8 Oct 2021 881st Shanethegamer 🇺🇸 528 89 26 Oct 2022 882nd c0d3-4-F00d 🇩🇪 528 102 11 Nov 2021 883rd xyangst 527 87 18 Oct 2024 883rd emgordon154 527 87 3 Jun 2025 885th bricknellj 527 218 30 Nov 2022 886th Natanaelel 🇸🇪 525 119 10 Jul 2023 887th cros107 🇦🇺 524 101 29 Jul 2024 888th rambox11 521 88 17 Jun 2018 888th frobinsonj 521 88 28 Jun 2018 890th KatieLG 🇬🇧 519 85 30 Apr 2021 891st karhuthebear 519 102 6 May 2022 891st Just4FunCoder 519 102 27 Nov 2022 891st SirFireball3521 519 102 2 Mar 2023 891st inverseLorentz 🇦🇺 519 102 23 Apr 2024 895th albanian-laundromat 518 103 25 Jul 2025 896th jacobly0 🇺🇸 518 191 22 Apr 2024 897th MeWhenI 🇻🇦 517 58 19 Jan 2022 898th violeta-desantis 517 104 14 Feb 2024 899th cywong-amino 🇭🇰 516 91 23 May 2020 900th HumanoidCPU 516 111 24 Oct 2024 Prev 826–900 of 1,976 Next