Sierpiński Triangle in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 Minesweeper 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 801st MeWhenI 🇻🇦 581 87 8ms 16 Aug 2024 802nd SirFireball3521 580 61 166ms 2 Mar 2023 803rd scpchicken 🇵🇼 579 115 114ms 3 Mar 2022 804th dokutan 578 107 69ms 37 mins ago 805th lynn 577 52 1,021ms 25 Jul 2021 806th Shanethegamer 🇺🇸 577 108 399ms 26 Mar 2022 807th knutae 🇳🇴 576 92 10ms 4 Dec 2021 807th hellwue 576 92 9ms 29 Aug 2024 807th solisolu 576 92 11ms 19 days ago 810th frankgraziano 576 96 3ms 19 Feb 2025 811th Yewzir 🇧🇪 575 91 2ms 8 Apr 2024 811th emgordon154 575 91 142ms 24 Sep 2024 813th Yewzir 🇧🇪 575 120 395ms 29 Mar 2024 814th cbrt-x 574 116 115ms 11 Oct 2023 815th ETHproductions 🇺🇸 573 80 9ms 25 Jul 2018 815th madex 🇩🇪 573 80 10ms 3 Aug 2021 815th fitzdotlol 🇺🇸 573 80 10ms 21 Mar 2022 815th trinityy-7 573 80 9ms 8 Oct 2024 819th retrohun 573 94 1ms 9 Mar 2019 819th djeedjay 🇳🇱 573 94 1ms 29 Oct 2020 821st MeWhenI 🇻🇦 573 120 3ms 2 Oct 2022 822nd arctouch-cristiannevianna 572 109 371ms 24 Nov 2023 823rd RussellEmerine 570 117 117ms 9 Apr 2020 823rd guliyevemil1 🇦🇿 570 117 124ms 20 Apr 2020 825th skps2010 569 93 10ms 15 Jun 2019 825th tooningelaere 569 93 10ms 4 Dec 2022 825th andre-lameirinhas 🇵🇹 569 93 9ms 23 May 2023 825th vhoulbreque 🇫🇷 569 93 10ms 29 Nov 2025 829th user189032 566 81 9ms 29 May 2019 830th HumanoidCPU 566 124 209ms 12 Nov 2025 831st rak1507 🇬🇧 565 118 121ms 29 Jun 2021 832nd dokutan 564 196 2ms 15 Oct 2024 833rd DialFrost 🇸🇬 563 82 266ms 14 Jun 2024 834th Shanethegamer 🇺🇸 563 93 2ms 31 Oct 2022 834th alphafalfa 563 93 2ms 1 Aug 2025 836th ieeemma 563 94 10ms 1 Feb 2020 836th OllieBoyne 🇬🇧 563 94 11ms 29 Jan 2021 836th Mikey-Beep 🇬🇧 563 94 10ms 2 Jun 2024 839th Shanethegamer 🇺🇸 563 103 97ms 26 Mar 2022 840th jmerle 🇳🇱 561 275 7ms 4 Jul 2023 841st anastos 560 119 116ms 23 Jul 2018 842nd Yewzir 🇧🇪 557 86 2ms 15 Oct 2023 843rd martinnorling 🇸🇪 557 95 10ms 31 Mar 2022 843rd rollershutter 557 95 12ms 30 Jun 2024 843rd hiichbindermax 557 95 9ms 17 Sep 2024 843rd ToE42 557 95 10ms 28 May 2025 847th dokutan 557 126 718ms 10 Dec 2025 848th DaCuteRaccoon 556 80 35ms 27 Apr 2022 848th aksyristos 556 80 34ms 31 Jan 2023 850th emgordon154 556 179 1,666ms 3 Jun 2025 851st mossprescott 555 120 108ms 13 Aug 2018 851st janbehrens 🇩🇪 555 120 114ms 17 Jun 2021 853rd TheZwierzLF 🇵🇱 554 88 459ms 23 Nov 2025 854th janlelis 553 83 9ms 9 Feb 2021 854th Shanethegamer 🇺🇸 553 83 9ms 16 Jul 2021 856th Indivicivet 552 96 10ms 17 Mar 2021 856th Bonjour27891 🇻🇳 552 96 12ms 6 Mar 2022 856th nullie 552 96 9ms 15 Jun 2022 856th johndixon01 552 96 10ms 22 Sep 2022 856th ridingqwerty 🇺🇸 552 96 10ms 19 Dec 2023 856th theadamabrams 552 96 9ms 28 Nov 2024 856th TheZwierzLF 🇵🇱 552 96 9ms 23 Nov 2025 863rd Yewzir 🇧🇪 551 120 36ms 29 Mar 2024 864th olleicua 🇺🇸 550 81 36ms 15 Feb 2024 865th Shanethegamer 🇺🇸 550 228 1,444ms 24 Apr 2025 866th dokutan 549 281 8ms 12 Jan 2024 867th janbehrens 🇩🇪 548 128 120ms 17 Jun 2021 868th Yewzir 🇧🇪 547 106 78ms 29 Mar 2024 869th revlayle 🇺🇸 547 114 392ms 10 Dec 2022 870th DialFrost 🇸🇬 547 126 553ms 8 Jun 2024 871st JOrE20 🇺🇸 546 84 9ms 19 days ago 872nd wadefletch 546 97 9ms 8 Feb 2020 872nd Psirving 546 97 9ms 1 Aug 2020 872nd AkashTandon167 546 97 11ms 3 Jan 2021 872nd kirbyyourmom 🇬🇧 546 97 10ms 4 Mar 2021 872nd vezzick 546 97 10ms 12 Mar 2021 872nd jtaxen 546 97 9ms 5 Apr 2024 878th albanian-laundromat 545 98 8ms 16 Nov 2025 879th KatieLG 🇬🇧 545 203 2ms 17 May 2025 880th MeWhenI 🇻🇦 544 111 40ms 11 Jun 2023 First Prev 801–880 of 2,051 Next Last