Sierpiński Triangle in all languages in bytes. 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 Trinomial Triangle 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 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 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 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 Turtle Tutorial # Golfer Points Bytes Time Submitted 822nd dokutan 565 99 14ms 15 May 2024 822nd TheZwierzLF 🇵🇱 565 99 10ms 18 May 2025 828th janlelis 563 85 11ms 9 Feb 2021 828th Shanethegamer 🇺🇸 563 85 9ms 16 Jul 2021 830th mossprescott 563 122 129ms 13 Aug 2018 830th janbehrens 🇩🇪 563 122 142ms 17 Jun 2021 832nd JRaspass 🇬🇧 562 76 3ms 28 Mar 2022 833rd emgordon154 560 181 1,787ms 3 Jun 2025 834th max-the-mage 559 100 10ms 29 Oct 2020 834th celiendonze 🇨🇭 559 100 10ms 26 Jun 2023 834th cingulataluke 559 100 10ms 26 Aug 2023 834th weliveinhell 🇭🇹 559 100 10ms 2 Oct 2024 834th 5quiwyrm 559 100 15ms 11 Feb 2025 839th Yewzir 🇧🇪 558 122 46ms 29 Mar 2024 840th elisherer 🇮🇱 557 80 97ms 13 Apr 2019 840th o0lit3 🇺🇸 557 80 137ms 10 Jul 2020 840th rucin93 🇵🇱 557 80 128ms 7 Sep 2020 840th olivermrose 🇺🇸 557 80 126ms 20 Sep 2021 840th trist224 🇫🇷 557 80 118ms 28 Nov 2022 840th retrohun 557 80 133ms 30 Dec 2022 840th neel11235813 557 80 109ms 3 Feb 2023 840th JRaspass 🇬🇧 557 80 98ms 22 Feb 2023 840th DialFrost 🇸🇬 557 80 121ms 26 Nov 2023 849th Yewzir 🇧🇪 555 108 92ms 29 Mar 2024 850th kmathis22 555 127 419ms 7 days ago 851st DialFrost 🇸🇬 555 128 553ms 8 Jun 2024 852nd janbehrens 🇩🇪 555 130 182ms 17 Jun 2021 853rd revlayle 🇺🇸 554 116 358ms 10 Dec 2022 854th Shanethegamer 🇺🇸 554 230 1,195ms 24 Apr 2025 855th Psirving 553 101 13ms 1 Aug 2020 855th vezzick 553 101 11ms 12 Mar 2021 855th quimey 553 101 10ms 5 Jul 2023 855th Techdude01 553 101 10ms 21 Dec 2023 855th croc54 553 101 9ms 13 Dec 2024 860th MeWhenI 🇻🇦 552 113 59ms 11 Jun 2023 861st mcreenan 550 81 113ms 6 Apr 2018 862nd DialFrost 🇸🇬 550 89 6ms 28 Nov 2023 863rd MeWhenI 🇻🇦 550 146 140ms 22 Apr 2024 864th olligobber 🇦🇺 549 125 143ms 18 May 2020 865th dokutan 549 133 62ms 21 Jun 2025 866th mosho-p 548 102 2,735ms 13 Oct 2022 866th za3k 548 102 10ms 16 Oct 2022 866th Jacob385 548 102 10ms 14 Mar 2024 866th maxgodfrey2004 🇨🇦 548 102 11ms 14 Feb 2025 866th RYSF13 🇨🇳 548 102 12ms 18 Jul 2025 871st bstrautin 547 88 215ms 10 Jun 2020 872nd qwertyuiop3 🇷🇺 547 102 2ms 27 May 2025 873rd varhammer 🇷🇺 547 138 6ms 3 Jan 2022 874th Mabeloid 🇳🇴 546 119 2ms 22 Sep 2024 875th ridingqwerty 🇺🇸 545 98 515ms 22 Jan 2024 875th dokutan 545 98 535ms 15 May 2024 877th tobeannouncd 545 126 138ms 12 Jan 2024 878th Mandrzejy 🇵🇱 545 134 405ms 25 Mar 2024 879th emgordon154 545 206 3ms 23 May 2025 880th grondilu 543 82 98ms 1 Sep 2023 881st DialFrost 🇸🇬 543 102 2ms 5 Nov 2023 881st HumanoidCPU 543 102 2ms 2 Jun 2024 883rd RYNO8 543 103 15ms 11 Sep 2021 883rd jeff-at-tamer-dot-codes 🇺🇸 543 103 15ms 13 Mar 2023 883rd cros107 🇦🇺 543 103 9ms 29 Jul 2024 883rd countlpaul-dotcom 543 103 11ms 3 days ago 887th KatieLG 🇬🇧 543 207 2ms 17 May 2025 888th dokutan 542 285 8ms 12 Jan 2024 889th xyangst 538 89 9ms 18 Oct 2024 889th emgordon154 538 89 10ms 3 Jun 2025 891st Shanethegamer 🇺🇸 538 91 4ms 26 Oct 2022 892nd abailey2020 🇺🇸 538 104 13ms 13 Dec 2020 892nd karhuthebear 538 104 11ms 6 May 2022 892nd Just4FunCoder 538 104 11ms 27 Nov 2022 892nd SirFireball3521 538 104 10ms 2 Mar 2023 892nd inverseLorentz 🇦🇺 538 104 11ms 23 Apr 2024 897th janbehrens 🇩🇪 538 131 378ms 28 Nov 2023 898th janbehrens 🇩🇪 537 83 94ms 20 Jun 2021 899th c0d3-4-F00d 🇩🇪 537 104 2ms 11 Nov 2021 900th mhasch 534 80 3ms 10 Oct 2017 First Prev 826–900 of 2,006 Next Last