ISBN in all languages in bytes. 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 APL 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 ><> ALGOL 68 ArkScript 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 APL 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 Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 881st krcs 🇵🇱 725 98 10ms 2 May 2022 881st stefangimmillaro 725 98 10ms 12 Sep 2024 883rd Shanethegamer 🇺🇸 725 180 40ms 23 Apr 2022 884th Blendi-Goose 724 120 2ms 25 days ago 885th jm600 724 122 10ms 19 Apr 2022 885th krcs 🇵🇱 724 122 10ms 29 Apr 2022 885th bbakersmith 724 122 9ms 6 Jun 2022 885th nstearns96 🇬🇧 724 122 11ms 29 Nov 2022 885th stertooy 🇧🇪 724 122 10ms 11 Jun 2024 885th croc54 724 122 11ms 8 Jan 2025 885th Matter1024 🇮🇳 724 122 10ms 15 Nov 2025 892nd janbehrens 🇩🇪 724 133 461ms 24 Nov 2022 893rd msbranicky 724 168 160ms 1 Oct 2023 894th janAkali 🇷🇺 722 127 362ms 14 days ago 895th jared-hughes 722 128 2ms 17 Mar 2022 895th matricronia 722 128 2ms 2 Feb 2026 897th GolfingSuccess 🇬🇷 721 43 42ms 22 Jul 2022 897th DialFrost 🇸🇬 721 43 2ms 3 Feb 2024 899th GolfingSuccess 🇬🇷 721 80 5ms 17 Aug 2024 900th Frowny 720 156 146ms 11 Jan 2022 901st KasperKivimaeki 🇫🇮 719 149 459ms 12 Dec 2025 901st ravnskjaer 🇩🇰 719 149 432ms 15 Dec 2025 903rd gitbedd 🇬🇧 718 123 9ms 10 Jan 2022 903rd andre-lameirinhas 🇵🇹 718 123 9ms 8 Aug 2022 903rd MaxElf999 718 123 9ms 13 Sep 2022 903rd Mikey-Beep 🇬🇧 718 123 10ms 24 Aug 2023 903rd bac0id 718 123 16ms 22 Sep 2023 903rd HumanoidCPU 718 123 9ms 2 Mar 2025 903rd Masttest 718 123 10ms 26 Nov 2025 903rd yujqiao 718 123 10ms 16 Dec 2025 903rd matricronia 718 123 15ms 2 Feb 2026 912th MeWhenI 🇻🇦 718 174 41ms 13 Feb 2025 913th GeorgeStechman 🇬🇧 717 99 9ms 19 May 2022 913th vphoebe 717 99 10ms 25 May 2022 913th elisherer 🇮🇱 717 99 10ms 5 Jun 2022 916th revlayle 🇺🇸 717 108 469ms 20 Jan 2022 916th primo-ppcg 🇹🇭 717 108 405ms 20 Apr 2022 918th HallMatthew314 716 157 121ms 24 Jan 2022 919th AlephSquirrel 715 136 3ms 14 May 2025 920th nullshallot 714 78 289ms 5 Jan 2025 921st duckyluuk 🇳🇱 714 108 11ms 13 Dec 2024 922nd emgordon154 713 106 427ms 20 Feb 2025 923rd Ailko 🇧🇪 712 124 9ms 6 May 2022 923rd qwjhvbxi 712 124 10ms 10 Feb 2024 923rd leon-w 712 124 10ms 24 Jul 2024 923rd jbjd 712 124 17ms 12 Sep 2024 923rd smilesformiles3 712 124 10ms 14 Jun 2025 928th albanian-laundromat 712 265 1,411ms 18 Oct 2025 929th prestosilver 🇺🇸 711 129 395ms 9 days ago 930th janbehrens 🇩🇪 711 130 2ms 23 Jun 2023 930th dokutan 711 130 1ms 8 Nov 2025 932nd BenBanerjeeRichards 707 125 9ms 22 Apr 2022 932nd richard-oelze 🇩🇪 707 125 10ms 8 May 2022 932nd vishwathg 707 125 16ms 16 Sep 2022 932nd Thonoton 707 125 16ms 24 Feb 2023 932nd sandorstormen 707 125 16ms 11 Mar 2023 932nd MiranDaniel 🇨🇿 707 125 16ms 28 Apr 2023 932nd VictorStenvers 🇳🇱 707 125 16ms 26 Jun 2024 932nd Terobero 707 125 16ms 3 Sep 2024 932nd LostSyntax21 🇬🇧 707 125 16ms 9 Sep 2024 932nd jamesthekee 707 125 10ms 22 Jan 2025 942nd albanian-laundromat 707 191 27ms 21 days ago 943rd jstanley0 706 77 35ms 5 Feb 2022 943rd olivermrose 🇺🇸 706 77 39ms 5 Dec 2022 945th MeWhenI 🇻🇦 706 123 2ms 2 Oct 2024 946th olleicua 🇺🇸 705 44 41ms 11 Mar 2024 947th jipsong 🇩🇪 705 116 76ms 25 Oct 2023 948th Natanaelel 🇸🇪 703 62 32ms 21 Jun 2022 949th fitzdotlol 🇺🇸 703 101 10ms 7 Mar 2022 949th mrxz 🇳🇱 703 101 10ms 23 Jun 2024 951st snoozingnewt 🇨🇦 703 148 116ms 20 Nov 2025 952nd HumanoidCPU 703 158 69ms 3 Mar 2025 953rd inverseLorentz 🇦🇺 702 160 145ms 14 May 2024 954th dokutan 701 84 855ms 14 Mar 2023 954th alemelis 701 84 844ms 21 Aug 2024 956th TetraPengwin 701 124 2ms 14 Mar 2025 957th TobyBoyne 🇬🇧 701 126 9ms 28 Jan 2022 957th OllieBoyne 🇬🇧 701 126 10ms 2 Mar 2022 957th Anonymousellama21 701 126 9ms 14 Apr 2022 957th Trunksistor 🇫🇷 701 126 10ms 19 Apr 2022 First Prev 881–960 of 1,630 Next Last
