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 eddvrs 588 90 21 Dec 2023 751st coldham10 588 90 28 Jun 2025 753rd janAkali 🇷🇺 588 119 17 May 2025 754th n1LS 585 76 9 Oct 2019 755th LHLaurini 🇧🇷 585 92 2 May 2024 756th DialFrost 🇸🇬 584 148 6 Jan 2023 757th 77Tigers 583 174 8 Mar 2021 758th sambirnbaum1 582 91 12 Oct 2019 758th BREMAUCY 🇫🇷 582 91 19 Mar 2024 760th SirFireball3521 580 61 2 Mar 2023 761st MeWhenI 🇻🇦 580 87 16 Aug 2024 762nd UnderKoen 🇳🇱 580 190 8 Mar 2023 763rd scpchicken 🇵🇼 579 115 3 Mar 2022 764th lynn 577 52 25 Jul 2021 765th Shanethegamer 🇺🇸 577 108 26 Mar 2022 766th frankgraziano 576 96 19 Feb 2025 767th Yewzir 🇧🇪 575 91 8 Apr 2024 767th emgordon154 575 91 24 Sep 2024 769th knutae 🇳🇴 575 92 4 Dec 2021 769th hellwue 575 92 29 Aug 2024 771st Yewzir 🇧🇪 575 120 29 Mar 2024 772nd cbrt-x 574 116 11 Oct 2023 773rd ETHproductions 🇺🇸 573 80 25 Jul 2018 773rd madex 🇩🇪 573 80 3 Aug 2021 773rd fitzdotlol 🇺🇸 573 80 21 Mar 2022 773rd trinityy-7 573 80 8 Oct 2024 777th retrohun 572 94 9 Mar 2019 777th djeedjay 🇳🇱 572 94 29 Oct 2020 779th arctouch-cristiannevianna 571 109 24 Nov 2023 780th MeWhenI 🇻🇦 571 120 2 Oct 2022 781st RussellEmerine 570 117 9 Apr 2020 781st guliyevemil1 🇦🇿 570 117 20 Apr 2020 783rd skps2010 569 93 15 Jun 2019 783rd tooningelaere 569 93 4 Dec 2022 783rd andre-lameirinhas 🇵🇹 569 93 23 May 2023 786th user189032 566 81 29 May 2019 787th rak1507 🇬🇧 565 118 29 Jun 2021 788th DialFrost 🇸🇬 563 82 14 Jun 2024 789th Shanethegamer 🇺🇸 563 93 31 Oct 2022 789th alphafalfa 563 93 11 days ago 791st ieeemma 563 94 1 Feb 2020 791st OllieBoyne 🇬🇧 563 94 29 Jan 2021 791st FortuiteMan 563 94 10 Sep 2023 791st Mikey-Beep 🇬🇧 563 94 2 Jun 2024 795th Shanethegamer 🇺🇸 562 103 26 Mar 2022 796th dokutan 562 196 15 Oct 2024 797th anastos 560 119 23 Jul 2018 798th Yewzir 🇧🇪 558 86 15 Oct 2023 799th emgordon154 558 179 3 Jun 2025 800th martinnorling 🇸🇪 557 95 31 Mar 2022 800th rollershutter 557 95 30 Jun 2024 800th hiichbindermax 557 95 17 Sep 2024 800th ToE42 557 95 28 May 2025 804th DaCuteRaccoon 556 80 27 Apr 2022 804th aksyristos 556 80 31 Jan 2023 806th mossprescott 555 120 13 Aug 2018 806th janbehrens 🇩🇪 555 120 17 Jun 2021 808th janlelis 552 83 9 Feb 2021 808th Shanethegamer 🇺🇸 552 83 16 Jul 2021 810th Indivicivet 551 96 17 Mar 2021 810th Bonjour27891 🇻🇳 551 96 6 Mar 2022 810th nullie 551 96 15 Jun 2022 810th johndixon01 551 96 22 Sep 2022 810th ridingqwerty 🇺🇸 551 96 19 Dec 2023 810th theadamabrams 551 96 28 Nov 2024 816th Yewzir 🇧🇪 551 120 29 Mar 2024 817th jmerle 🇳🇱 551 275 4 Jul 2023 818th Shanethegamer 🇺🇸 550 228 24 Apr 2025 819th olleicua 🇺🇸 549 81 15 Feb 2024 820th snoozingnewt 🇺🇸 548 89 11 Feb 2024 821st DialFrost 🇸🇬 547 126 8 Jun 2024 822nd janbehrens 🇩🇪 547 128 17 Jun 2021 823rd wadefletch 546 97 8 Feb 2020 823rd Psirving 546 97 1 Aug 2020 823rd AkashTandon167 546 97 3 Jan 2021 Prev 751–825 of 1,935 Next