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 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 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 Polygon Triangulations QR Encoder Quadratic Formula 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 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 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 600th emgordon154 777 156 14 Mar 2025 602nd DialFrost 🇸🇬 777 241 18 Apr 2025 603rd Yewzir 🇧🇪 776 135 16 Dec 2023 603rd Maximizer02 776 135 24 Sep 2024 605th rak1507 🇬🇧 775 40 10 Jan 2022 605th Frowny 775 40 13 Jan 2022 605th jared-hughes 775 40 29 Jul 2022 605th razetime 775 40 22 Aug 2022 609th JRaspass 🇬🇧 775 60 18 Jan 2023 610th Steffan153 🇫🇮 775 132 5 Jul 2024 611th DialFrost 🇸🇬 775 166 7 May 2025 612th Shanethegamer 🇺🇸 774 76 12 Oct 2022 613th aonkeeper4 774 114 5 Jul 2022 613th jared-hughes 774 114 7 Jul 2022 613th frankgraziano 774 114 8 Jan 2023 613th m42km 774 114 22 Nov 2023 613th thienudomsrirungruang 774 114 14 May 2024 613th jtaxen 774 114 8 Jun 2024 613th CutSandstone 774 114 8 Jul 2024 613th vhoulbreque 🇫🇷 774 114 9 Feb 2025 621st juliansiebert 🇩🇪 773 72 24 Jul 2022 622nd stefangimmillaro 773 76 8 Jan 2023 622nd MeWhenI 🇻🇦 773 76 10 May 2023 622nd error256 773 76 14 Feb 2025 625th call23re 773 112 12 Jan 2022 626th DialFrost 🇸🇬 773 142 14 Sep 2024 627th strout 773 145 15 Aug 2022 628th Shanethegamer 🇺🇸 773 157 8 Oct 2022 629th crizin 🇰🇷 773 170 10 Sep 2023 630th emplv 🇱🇻 771 101 6 Dec 2022 631st maxpelic 🇺🇸 770 92 5 Jul 2022 631st astdefu 770 92 10 Dec 2022 631st two-bad 🇬🇧 770 92 25 Feb 2024 631st KatieLG 🇬🇧 770 92 8 Jul 2024 635th c0d3-4-F00d 🇩🇪 770 122 21 Feb 2022 636th Steffan153 🇫🇮 769 106 21 Jun 2024 637th primo-ppcg 🇹🇭 768 67 24 Jan 2022 638th jmerle 🇳🇱 767 115 22 Jan 2022 638th PiterAnnema 767 115 23 Mar 2022 638th AGoyet 767 115 29 Jun 2022 638th Eilonlif 🇮🇱 767 115 11 Sep 2022 638th IsmaelGSerrano 767 115 2 Nov 2022 638th bobbysq 767 115 22 Jan 2023 638th msbranicky 767 115 25 Jul 2023 638th Yewzir 🇧🇪 767 115 26 Dec 2023 638th ArenaGrenade 767 115 19 Feb 2024 638th NickTheEASDude 🇺🇸 767 115 15 May 2024 638th dokutan 767 115 13 Aug 2024 638th maxgodfrey2004 🇨🇦 767 115 8 Jan 2025 638th Pyroan 767 115 21 Feb 2025 638th chartung17 767 115 24 Mar 2025 652nd Shanethegamer 🇺🇸 765 99 12 Dec 2022 653rd GrayJoKing 🇦🇺 765 126 1 Mar 2022 654th MeWhenI 🇻🇦 765 194 5 Oct 2023 655th DialFrost 🇸🇬 764 71 26 Dec 2024 656th Jacob385 764 172 17 Sep 2024 657th CatsAreFluffy 763 57 9 Jan 2023 657th xsot 🇸🇬 763 57 2 Feb 2024 659th stefangimmillaro 763 102 19 Oct 2022 660th annaproxy 763 134 24 Dec 2022 661st jerrandolph 763 174 20 Oct 2023 662nd SirBogman 🇺🇸 763 320 21 May 2022 663rd Shanethegamer 🇺🇸 762 73 14 Jun 2024 664th Andrey-Plotnikov 762 93 6 days ago 665th kejcao 🇨🇦 762 147 3 Aug 2024 666th martinnorling 🇸🇪 760 116 18 Feb 2022 666th Indivicivet 760 116 9 May 2022 666th Bonjour27891 🇻🇳 760 116 15 Jul 2022 666th tri1212 🇻🇳 760 116 16 Jul 2022 666th MichalMarsalek 🇨🇿 760 116 30 Nov 2022 666th yzhs 🇩🇪 760 116 25 Jun 2023 666th Attero 🇸🇪 760 116 2 Jan 2024 666th RobertHoeh 760 116 9 Apr 2024 666th Mabeloid 🇳🇴 760 116 7 Oct 2024 666th rollershutter 760 116 24 Feb 2025 Prev 601–675 of 1,412 Next
