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 Multitap Input 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 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 Lily 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 Lily 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 Multitap Input 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 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 UnderKoen 🇳🇱 582 190 1ms 8 Mar 2023 802nd DialFrost 🇸🇬 581 72 1,021ms 2 Sep 2025 803rd MeWhenI 🇻🇦 581 87 8ms 16 Aug 2024 804th SirFireball3521 580 61 137ms 2 Mar 2023 805th scpchicken 🇵🇼 579 115 114ms 3 Mar 2022 806th dokutan 578 107 69ms 17 days ago 807th lynn 577 52 1,021ms 25 Jul 2021 808th Shanethegamer 🇺🇸 577 108 399ms 26 Mar 2022 809th knutae 🇳🇴 576 92 9ms 4 Dec 2021 809th hellwue 576 92 10ms 29 Aug 2024 809th solisolu 576 92 11ms 4 Jan 2026 812th frankgraziano 576 96 3ms 19 Feb 2025 813th Yewzir 🇧🇪 575 91 2ms 8 Apr 2024 813th emgordon154 575 91 136ms 24 Sep 2024 815th Yewzir 🇧🇪 575 120 395ms 29 Mar 2024 816th cbrt-x 574 116 115ms 11 Oct 2023 817th ETHproductions 🇺🇸 573 80 10ms 25 Jul 2018 817th madex 🇩🇪 573 80 11ms 3 Aug 2021 817th fitzdotlol 🇺🇸 573 80 9ms 21 Mar 2022 817th trinityy-7 573 80 8ms 8 Oct 2024 821st retrohun 573 94 1ms 9 Mar 2019 821st djeedjay 🇳🇱 573 94 1ms 29 Oct 2020 823rd MeWhenI 🇻🇦 573 120 3ms 2 Oct 2022 824th arctouch-cristiannevianna 572 109 371ms 24 Nov 2023 825th RussellEmerine 570 117 117ms 9 Apr 2020 825th guliyevemil1 🇦🇿 570 117 124ms 20 Apr 2020 827th skps2010 569 93 10ms 15 Jun 2019 827th tooningelaere 569 93 11ms 4 Dec 2022 827th andre-lameirinhas 🇵🇹 569 93 9ms 23 May 2023 827th vhoulbreque 🇫🇷 569 93 9ms 29 Nov 2025 831st user189032 566 81 10ms 29 May 2019 832nd HumanoidCPU 566 124 209ms 12 Nov 2025 833rd rak1507 🇬🇧 565 118 121ms 29 Jun 2021 834th dokutan 564 196 2ms 15 Oct 2024 835th DialFrost 🇸🇬 563 82 266ms 14 Jun 2024 836th Shanethegamer 🇺🇸 563 93 2ms 31 Oct 2022 836th alphafalfa 563 93 2ms 1 Aug 2025 838th ieeemma 563 94 12ms 1 Feb 2020 838th OllieBoyne 🇬🇧 563 94 12ms 29 Jan 2021 838th Mikey-Beep 🇬🇧 563 94 10ms 2 Jun 2024 841st Shanethegamer 🇺🇸 563 103 97ms 26 Mar 2022 842nd jmerle 🇳🇱 561 275 7ms 4 Jul 2023 843rd anastos 560 119 116ms 23 Jul 2018 844th Yewzir 🇧🇪 557 86 2ms 15 Oct 2023 845th martinnorling 🇸🇪 557 95 10ms 31 Mar 2022 845th rollershutter 557 95 12ms 30 Jun 2024 845th hiichbindermax 557 95 13ms 17 Sep 2024 845th ToE42 557 95 10ms 28 May 2025 849th dokutan 557 126 718ms 10 Dec 2025 850th DaCuteRaccoon 556 80 35ms 27 Apr 2022 850th aksyristos 556 80 34ms 31 Jan 2023 852nd emgordon154 556 179 1,666ms 3 Jun 2025 853rd mossprescott 555 120 108ms 13 Aug 2018 853rd janbehrens 🇩🇪 555 120 114ms 17 Jun 2021 855th TheZwierzLF 🇵🇱 554 88 547ms 23 Nov 2025 856th janlelis 553 83 8ms 9 Feb 2021 856th Shanethegamer 🇺🇸 553 83 9ms 16 Jul 2021 858th Indivicivet 552 96 12ms 17 Mar 2021 858th Bonjour27891 🇻🇳 552 96 11ms 6 Mar 2022 858th nullie 552 96 10ms 15 Jun 2022 858th johndixon01 552 96 10ms 22 Sep 2022 858th ridingqwerty 🇺🇸 552 96 10ms 19 Dec 2023 858th theadamabrams 552 96 12ms 28 Nov 2024 858th TheZwierzLF 🇵🇱 552 96 9ms 23 Nov 2025 865th Yewzir 🇧🇪 551 120 36ms 29 Mar 2024 866th olleicua 🇺🇸 550 81 36ms 15 Feb 2024 867th Shanethegamer 🇺🇸 550 228 1,419ms 24 Apr 2025 868th dokutan 549 281 8ms 12 Jan 2024 869th janbehrens 🇩🇪 548 128 120ms 17 Jun 2021 870th Yewzir 🇧🇪 547 106 78ms 29 Mar 2024 871st revlayle 🇺🇸 547 114 392ms 10 Dec 2022 872nd DialFrost 🇸🇬 547 126 553ms 8 Jun 2024 873rd JOrE20 546 84 10ms 4 Jan 2026 874th wadefletch 546 97 10ms 8 Feb 2020 874th Psirving 546 97 9ms 1 Aug 2020 874th AkashTandon167 546 97 11ms 3 Jan 2021 874th kirbyyourmom 🇬🇧 546 97 10ms 4 Mar 2021 874th vezzick 546 97 10ms 12 Mar 2021 874th jtaxen 546 97 9ms 5 Apr 2024 880th albanian-laundromat 545 98 8ms 16 Nov 2025 First Prev 801–880 of 2,061 Next Last