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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 292nd moustave 865 102 21 days ago 302nd neihousaigaai 864 82 11 Jan 2022 302nd SirFireball3521 864 82 31 Oct 2022 302nd thisishowmymindworks 🇳🇴 864 82 10 Jun 2023 305th sisyphus-ppcg 🇦🇺 864 88 13 Dec 2022 306th primo-ppcg 🇹🇭 864 97 4 Jul 2023 307th ovs-code 🇩🇪 863 87 8 Mar 2023 308th prplz 🇦🇺 863 109 18 Jan 2022 308th xsot 🇸🇬 863 109 1 Feb 2024 310th JayXon 🇺🇸 863 172 22 Apr 2024 311th nwellnhof 🇩🇪 862 54 22 May 2022 312th HumanoidCPU 862 120 3 Mar 2025 313th arjanadriaanse 🇳🇱 862 130 8 Feb 2022 313th annaproxy 862 130 8 Feb 2022 315th Shanethegamer 🇺🇸 861 36 16 Jan 2022 315th AlephSquirrel 861 36 29 Dec 2022 315th bstrat 861 36 1 Jul 2024 318th ovs-code 🇩🇪 861 63 9 May 2023 318th nwellnhof 🇩🇪 861 63 18 Jul 2023 320th AlephSquirrel 860 130 21 Oct 2024 321st lynn 860 148 18 Jul 2023 322nd ovs-code 🇩🇪 859 119 4 Jul 2024 322nd GrayJoKing 🇦🇺 859 119 5 Jul 2024 324th MeWhenI 🇻🇦 858 90 9 Aug 2023 325th Shanethegamer 🇺🇸 858 122 21 Apr 2022 326th prplz 🇦🇺 858 128 19 Jan 2022 327th MeWhenI 🇻🇦 857 84 2 Aug 2023 328th ovs-code 🇩🇪 857 89 5 Jul 2024 328th Steffan153 🇫🇮 857 89 7 Aug 2024 330th MeWhenI 🇻🇦 857 90 15 Jan 2025 331st edsrzf 🇳🇿 857 101 27 days ago 332nd Yewzir 🇧🇪 857 102 21 Jan 2024 332nd rucin93 🇵🇱 857 102 6 days ago 334th primo-ppcg 🇹🇭 856 61 19 Nov 2022 335th SirBogman 🇺🇸 856 103 10 May 2022 335th janbehrens 🇩🇪 856 103 23 Jun 2023 335th FlorianCassayre 🇫🇷 856 103 9 Sep 2023 335th orthoplex 🇨🇽 856 103 25 Nov 2023 335th abc7-12 856 103 26 Jun 2024 335th KatieLG 🇬🇧 856 103 8 Jul 2024 341st Natanaelel 🇸🇪 856 131 18 May 2025 342nd targrik 855 98 30 Jan 2025 343rd Irratix 🇳🇱 855 110 14 May 2022 343rd speles 🇺🇦 855 110 29 Oct 2023 345th GrayJoKing 🇦🇺 855 114 21 Jun 2024 346th m-tkach 🇺🇦 854 83 10 Jan 2022 346th trinityy-7 854 83 13 Mar 2024 346th penbuvt 854 83 7 Nov 2024 349th clockworknazo 854 129 18 Sep 2022 350th primo-ppcg 🇹🇭 854 151 26 Apr 2025 351st Shanethegamer 🇺🇸 853 113 21 Apr 2022 351st Steffan153 🇫🇮 853 113 23 Jul 2024 351st sean-niemann 🇺🇸 853 113 23 Mar 2025 354th primo-ppcg 🇹🇭 853 131 20 Jan 2023 355th primo-ppcg 🇹🇭 852 117 20 Jun 2022 356th ovs-code 🇩🇪 852 129 10 Feb 2023 357th GrayJoKing 🇦🇺 851 95 18 Sep 2023 358th stefangimmillaro 851 156 20 Oct 2023 358th edsrzf 🇳🇿 851 156 13 Jun 2025 360th frosster 849 102 26 Mar 2025 361st the-zammers 849 132 1 Oct 2023 362nd MeWhenI 🇻🇦 848 69 13 Aug 2024 362nd Steffan153 🇫🇮 848 69 13 Aug 2024 364th m-tkach 🇺🇦 848 90 21 Jan 2024 364th sean-niemann 🇺🇸 848 90 28 Jan 2025 366th MeWhenI 🇻🇦 848 103 13 Oct 2023 367th VictorFordham 848 104 20 Feb 2023 367th Alex-x90 🇺🇸 848 104 3 Aug 2023 367th mathisfun271 848 104 5 Feb 2024 367th EnTerr 848 104 8 Sep 2024 367th KasperKivimaeki 🇫🇮 848 104 5 days ago 372nd edsrzf 🇳🇿 848 151 7 Apr 2025 373rd sisyphus-ppcg 🇦🇺 847 64 11 Jan 2022 373rd GrayJoKing 🇦🇺 847 64 10 Feb 2022 375th ZakkkkAttackkkk 🇵🇭 847 111 9 Nov 2023 Prev 301–375 of 1,433 Next
