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 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 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 Knight 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 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 Knight 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 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 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 751st emgordon154 588 51 1 Nov 2024 752nd elisherer 🇮🇱 588 78 5 Apr 2019 753rd eddvrs 588 90 21 Dec 2023 753rd coldham10 588 90 28 Jun 2025 755th n1LS 585 76 9 Oct 2019 756th LHLaurini 🇧🇷 585 92 2 May 2024 757th DialFrost 🇸🇬 585 148 6 Jan 2023 758th 77Tigers 583 174 8 Mar 2021 759th sambirnbaum1 582 91 12 Oct 2019 759th BREMAUCY 🇫🇷 582 91 19 Mar 2024 761st UnderKoen 🇳🇱 581 190 8 Mar 2023 762nd SirFireball3521 580 61 2 Mar 2023 763rd MeWhenI 🇻🇦 580 87 16 Aug 2024 764th scpchicken 🇵🇼 579 115 3 Mar 2022 765th lynn 577 52 25 Jul 2021 766th Shanethegamer 🇺🇸 577 108 26 Mar 2022 767th frankgraziano 576 96 19 Feb 2025 768th Yewzir 🇧🇪 575 91 8 Apr 2024 768th emgordon154 575 91 24 Sep 2024 770th knutae 🇳🇴 575 92 4 Dec 2021 770th hellwue 575 92 29 Aug 2024 772nd Yewzir 🇧🇪 575 120 29 Mar 2024 773rd cbrt-x 574 116 11 Oct 2023 774th ETHproductions 🇺🇸 573 80 25 Jul 2018 774th madex 🇩🇪 573 80 3 Aug 2021 774th fitzdotlol 🇺🇸 573 80 21 Mar 2022 774th trinityy-7 573 80 8 Oct 2024 778th retrohun 572 94 9 Mar 2019 778th djeedjay 🇳🇱 572 94 29 Oct 2020 780th MeWhenI 🇻🇦 572 120 2 Oct 2022 781st arctouch-cristiannevianna 571 109 24 Nov 2023 782nd RussellEmerine 570 117 9 Apr 2020 782nd guliyevemil1 🇦🇿 570 117 20 Apr 2020 784th skps2010 569 93 15 Jun 2019 784th tooningelaere 569 93 4 Dec 2022 784th andre-lameirinhas 🇵🇹 569 93 23 May 2023 787th user189032 566 81 29 May 2019 788th rak1507 🇬🇧 565 118 29 Jun 2021 789th DialFrost 🇸🇬 563 82 14 Jun 2024 790th Shanethegamer 🇺🇸 563 93 31 Oct 2022 790th alphafalfa 563 93 17 days ago 792nd ieeemma 563 94 1 Feb 2020 792nd OllieBoyne 🇬🇧 563 94 29 Jan 2021 792nd FortuiteMan 563 94 10 Sep 2023 792nd Mikey-Beep 🇬🇧 563 94 2 Jun 2024 796th dokutan 563 196 15 Oct 2024 797th Shanethegamer 🇺🇸 562 103 26 Mar 2022 798th anastos 560 119 23 Jul 2018 799th emgordon154 559 179 3 Jun 2025 800th Yewzir 🇧🇪 558 86 15 Oct 2023 801st martinnorling 🇸🇪 557 95 31 Mar 2022 801st rollershutter 557 95 30 Jun 2024 801st hiichbindermax 557 95 17 Sep 2024 801st ToE42 557 95 28 May 2025 805th DaCuteRaccoon 556 80 27 Apr 2022 805th aksyristos 556 80 31 Jan 2023 807th mossprescott 555 120 13 Aug 2018 807th janbehrens 🇩🇪 555 120 17 Jun 2021 809th jmerle 🇳🇱 555 275 4 Jul 2023 810th janlelis 552 83 9 Feb 2021 810th Shanethegamer 🇺🇸 552 83 16 Jul 2021 812th Indivicivet 551 96 17 Mar 2021 812th Bonjour27891 🇻🇳 551 96 6 Mar 2022 812th nullie 551 96 15 Jun 2022 812th johndixon01 551 96 22 Sep 2022 812th ridingqwerty 🇺🇸 551 96 19 Dec 2023 812th theadamabrams 551 96 28 Nov 2024 818th Yewzir 🇧🇪 551 120 29 Mar 2024 819th Shanethegamer 🇺🇸 550 228 24 Apr 2025 820th olleicua 🇺🇸 549 81 15 Feb 2024 821st snoozingnewt 🇺🇸 548 89 11 Feb 2024 822nd janbehrens 🇩🇪 548 128 17 Jun 2021 823rd DialFrost 🇸🇬 547 126 8 Jun 2024 824th wadefletch 546 97 8 Feb 2020 824th Psirving 546 97 1 Aug 2020 Prev 751–825 of 1,965 Next