ISBN 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 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 601st rak1507 🇬🇧 775 40 10 Jan 2022 601st Frowny 775 40 13 Jan 2022 601st jared-hughes 775 40 29 Jul 2022 601st razetime 775 40 22 Aug 2022 605th JRaspass 🇬🇧 775 60 18 Jan 2023 606th Steffan153 🇫🇮 775 132 5 Jul 2024 607th DialFrost 🇸🇬 774 166 12 days ago 608th juliansiebert 🇩🇪 773 72 24 Jul 2022 609th Shanethegamer 🇺🇸 773 76 12 Oct 2022 609th stefangimmillaro 773 76 8 Jan 2023 609th MeWhenI 🇻🇦 773 76 10 May 2023 609th error256 773 76 14 Feb 2025 613th aonkeeper4 773 114 5 Jul 2022 613th jared-hughes 773 114 7 Jul 2022 613th frankgraziano 773 114 8 Jan 2023 613th m42km 773 114 22 Nov 2023 613th thienudomsrirungruang 773 114 14 May 2024 613th jtaxen 773 114 8 Jun 2024 613th CutSandstone 773 114 8 Jul 2024 613th vhoulbreque 🇫🇷 773 114 9 Feb 2025 621st strout 773 145 15 Aug 2022 622nd Shanethegamer 🇺🇸 773 157 8 Oct 2022 623rd crizin 🇰🇷 773 170 10 Sep 2023 624th call23re 772 112 12 Jan 2022 625th maxpelic 🇺🇸 770 92 5 Jul 2022 625th astdefu 770 92 10 Dec 2022 625th two-bad 🇬🇧 770 92 25 Feb 2024 625th KatieLG 🇬🇧 770 92 8 Jul 2024 629th c0d3-4-F00d 🇩🇪 770 122 21 Feb 2022 630th DialFrost 🇸🇬 770 142 14 Sep 2024 631st emplv 🇱🇻 769 101 6 Dec 2022 632nd Steffan153 🇫🇮 769 106 21 Jun 2024 633rd primo-ppcg 🇹🇭 768 67 24 Jan 2022 634th jmerle 🇳🇱 767 115 22 Jan 2022 634th PiterAnnema 767 115 23 Mar 2022 634th AGoyet 767 115 29 Jun 2022 634th Eilonlif 🇮🇱 767 115 11 Sep 2022 634th IsmaelGSerrano 767 115 2 Nov 2022 634th bobbysq 767 115 22 Jan 2023 634th msbranicky 767 115 25 Jul 2023 634th ArenaGrenade 767 115 19 Feb 2024 634th NickTheEASDude 🇺🇸 767 115 15 May 2024 634th dokutan 767 115 13 Aug 2024 634th maxgodfrey2004 🇨🇦 767 115 8 Jan 2025 634th Pyroan 767 115 21 Feb 2025 634th chartung17 767 115 24 Mar 2025 647th Shanethegamer 🇺🇸 765 99 12 Dec 2022 648th MeWhenI 🇻🇦 765 194 5 Oct 2023 649th DialFrost 🇸🇬 764 71 26 Dec 2024 650th Jacob385 764 172 17 Sep 2024 651st annaproxy 763 134 24 Dec 2022 652nd SirBogman 🇺🇸 763 320 21 May 2022 653rd CatsAreFluffy 762 57 9 Jan 2023 653rd xsot 🇸🇬 762 57 2 Feb 2024 655th Shanethegamer 🇺🇸 762 73 14 Jun 2024 656th stefangimmillaro 762 102 19 Oct 2022 657th GrayJoKing 🇦🇺 762 126 1 Mar 2022 658th kejcao 🇨🇦 762 147 3 Aug 2024 659th jerrandolph 762 174 20 Oct 2023 660th martinnorling 🇸🇪 760 116 18 Feb 2022 660th Indivicivet 760 116 9 May 2022 660th Bonjour27891 🇻🇳 760 116 15 Jul 2022 660th tri1212 🇻🇳 760 116 16 Jul 2022 660th MichalMarsalek 🇨🇿 760 116 30 Nov 2022 660th yzhs 🇩🇪 760 116 25 Jun 2023 660th Attero 🇸🇪 760 116 2 Jan 2024 660th RobertHoeh 760 116 9 Apr 2024 660th Mabeloid 🇳🇴 760 116 7 Oct 2024 660th rollershutter 760 116 24 Feb 2025 670th DialFrost 🇸🇬 759 114 1 Nov 2024 671st MeWhenI 🇻🇦 759 128 21 Jul 2023 672nd MeWhenI 🇻🇦 759 138 9 May 2024 673rd nwellnhof 🇩🇪 757 88 12 Jul 2022 674th djeedjay 🇳🇱 757 124 16 Sep 2022 675th stackofbears 756 41 20 Feb 2022 Prev 601–675 of 1,385 Next
