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 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 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 Calendar Connect Four 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 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 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 Calendar Connect Four 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 Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 900th karhuthebear 538 104 11ms 6 May 2022 900th Just4FunCoder 538 104 11ms 27 Nov 2022 900th SirFireball3521 538 104 10ms 2 Mar 2023 900th inverseLorentz 🇦🇺 538 104 11ms 23 Apr 2024 905th janbehrens 🇩🇪 538 131 308ms 28 Nov 2023 906th janbehrens 🇩🇪 537 83 94ms 20 Jun 2021 907th c0d3-4-F00d 🇩🇪 537 104 2ms 11 Nov 2021 908th mhasch 534 80 3ms 10 Oct 2017 909th MeWhenI 🇻🇦 533 60 2ms 19 Jan 2022 910th Natanaelel 🇸🇪 533 121 4ms 10 Jul 2023 911th rambox11 532 90 9ms 17 Jun 2018 911th frobinsonj 532 90 10ms 28 Jun 2018 913th zuparnowa 532 105 10ms 31 Jan 2019 913th henrytranter 532 105 12ms 20 Sep 2019 913th doug-h 532 105 10ms 26 May 2020 913th 77Tigers 532 105 11ms 4 Feb 2021 913th tpasfieldERAU 532 105 12ms 4 Nov 2022 918th KatieLG 🇬🇧 530 87 977ms 30 Apr 2021 919th dokutan 529 145 7ms 2 Jul 2024 920th bricknellj 528 218 2ms 30 Nov 2022 921st albanian-laundromat 527 83 724ms 26 Sep 2025 922nd cywong-amino 🇭🇰 527 93 4ms 23 May 2020 923rd sk- 527 106 13ms 11 Sep 2019 923rd SniperSmiley 🇺🇸 527 106 11ms 12 Jun 2022 923rd violeta-desantis 527 106 2ms 14 Feb 2024 926th coreynash 526 91 8ms 6 Nov 2022 926th targrik 526 91 9ms 24 Jul 2025 928th jacobly0 🇺🇸 525 193 1,721ms 22 Apr 2024 929th DaCuteRaccoon 524 85 100ms 27 Apr 2022 930th Jacob385 524 102 441ms 9 Apr 2024 931st HumanoidCPU 524 113 3,050ms 24 Oct 2024 932nd Natanaelel 🇸🇪 522 104 2ms 28 Aug 2022 933rd HumanoidCPU 522 107 2ms 3 Jun 2024 934th Aurel300 🇨🇭 522 154 178ms 16 Jun 2024 935th DaCuteRaccoon 521 82 3ms 27 Apr 2022 936th ETHproductions 🇺🇸 520 87 272ms 22 Dec 2018 937th neihousaigaai 520 92 9ms 7 May 2021 938th Indivicivet 518 86 102ms 24 Mar 2021 939th albanian-laundromat 518 107 6ms 25 Jul 2025 940th amollberg 🇸🇪 518 108 11ms 16 Jan 2022 941st mousetail 🇳🇱 518 155 126ms 16 Feb 2024 942nd dokutan 518 217 1ms 15 Oct 2024 943rd DialFrost 🇸🇬 517 108 2ms 4 Nov 2023 944th KatieLG 🇬🇧 516 116 99ms 15 Jan 2023 945th SirBogman 🇺🇸 516 121 45ms 13 Jul 2020 946th RockOfStone 516 126 2ms 6 Mar 2024 947th gnlow 🇰🇷 515 93 9ms 27 Jan 2022 948th shraiwi 513 109 12ms 9 Dec 2020 948th Pena86 513 109 11ms 25 Dec 2021 948th CedricGebistorf 513 109 11ms 19 Feb 2022 948th Poarthan 513 109 14ms 8 Mar 2022 948th ramsay 513 109 10ms 10 Aug 2022 948th 2011-Chan-Ethan 513 109 18ms 9 Jul 2023 948th Mabeloid 🇳🇴 513 109 10ms 7 Sep 2024 955th inverseLorentz 🇦🇺 512 134 159ms 26 Apr 2024 956th cellobix 508 110 11ms 15 Aug 2019 956th FlorianCassayre 🇫🇷 508 110 10ms 5 Sep 2023 958th AkashTandon167 507 110 2ms 25 Nov 2019 958th CaedenHarper 🇨🇦 507 110 2ms 30 Jan 2025 960th inventshah 507 139 303ms 19 Nov 2022 961st Yewzir 🇧🇪 506 127 362ms 11 Feb 2024 962nd Andrey-Plotnikov 504 95 9ms 4 Oct 2025 963rd fgrosshans 🇫🇷 504 111 13ms 7 Jan 2022 963rd lemogne 504 111 19ms 3 Jun 2022 965th jngbsn 503 111 2ms 16 Jul 2020 966th TimCurwick 🇺🇸 502 96 237ms 30 Jul 2020 967th RedzGoose 🇦🇺 502 134 105ms 14 Oct 2024 968th DialFrost 🇸🇬 499 96 8ms 8 Jun 2024 969th danielwang5 499 112 17ms 9 Mar 2021 969th guilhem-roy 🇫🇷 499 112 9ms 25 Feb 2022 969th vfridkin 499 112 10ms 12 Jul 2022 969th RyGuy101 499 112 13ms 21 Jul 2023 973rd delepoulle 499 141 294ms 12 Dec 2020 974th biinari 498 97 34ms 26 Mar 2018 975th Mandrzejy 🇵🇱 498 112 2ms 25 Mar 2024 First Prev 901–975 of 2,016 Next Last