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 301st arjanadriaanse 🇳🇱 862 130 8 Feb 2022 301st annaproxy 862 130 8 Feb 2022 303rd Shanethegamer 🇺🇸 861 36 16 Jan 2022 303rd AlephSquirrel 861 36 29 Dec 2022 303rd bstrat 861 36 1 Jul 2024 306th nwellnhof 🇩🇪 861 54 22 May 2022 307th ovs-code 🇩🇪 861 63 9 May 2023 307th nwellnhof 🇩🇪 861 63 18 Jul 2023 307th xsot 🇸🇬 861 63 14 Oct 2023 310th sisyphus-ppcg 🇦🇺 861 88 13 Dec 2022 311th Shanethegamer 🇺🇸 860 115 21 Apr 2022 312th AlephSquirrel 860 130 21 Oct 2024 313th lynn 860 148 18 Jul 2023 314th ovs-code 🇩🇪 859 119 4 Jul 2024 314th GrayJoKing 🇦🇺 859 119 5 Jul 2024 316th HumanoidCPU 859 120 3 Mar 2025 317th MeWhenI 🇻🇦 858 90 9 Aug 2023 318th Shanethegamer 🇺🇸 858 122 21 Apr 2022 319th prplz 🇦🇺 858 128 19 Jan 2022 320th MeWhenI 🇻🇦 857 84 2 Aug 2023 321st MeWhenI 🇻🇦 857 90 15 Jan 2025 322nd Yewzir 🇧🇪 857 102 21 Jan 2024 323rd primo-ppcg 🇹🇭 856 61 19 Nov 2022 324th ovs-code 🇩🇪 856 89 5 Jul 2024 324th Steffan153 🇫🇮 856 89 7 Aug 2024 326th SirBogman 🇺🇸 856 103 10 May 2022 326th janbehrens 🇩🇪 856 103 23 Jun 2023 326th FlorianCassayre 🇫🇷 856 103 9 Sep 2023 326th orthoplex 🇨🇽 856 103 25 Nov 2023 326th abc7-12 856 103 26 Jun 2024 326th KatieLG 🇬🇧 856 103 8 Jul 2024 332nd Natanaelel 🇸🇪 856 131 4 days ago 333rd targrik 855 98 30 Jan 2025 334th m-tkach 🇺🇦 854 83 10 Jan 2022 334th trinityy-7 854 83 13 Mar 2024 334th helbling 🇨🇭 854 83 13 Mar 2024 334th penbuvt 854 83 7 Nov 2024 338th Irratix 🇳🇱 854 110 14 May 2022 338th speles 🇺🇦 854 110 29 Oct 2023 340th primo-ppcg 🇹🇭 853 131 20 Jan 2023 341st DialFrost 🇸🇬 853 286 22 Apr 2025 342nd ovs-code 🇩🇪 852 129 10 Feb 2023 343rd GrayJoKing 🇦🇺 851 95 18 Sep 2023 344th primo-ppcg 🇹🇭 851 151 26 days ago 345th Shanethegamer 🇺🇸 850 113 21 Apr 2022 345th Steffan153 🇫🇮 850 113 23 Jul 2024 345th sean-niemann 🇺🇸 850 113 23 Mar 2025 348th primo-ppcg 🇹🇭 850 117 20 Jun 2022 349th stefangimmillaro 850 156 20 Oct 2023 350th the-zammers 849 132 1 Oct 2023 351st MeWhenI 🇻🇦 848 69 13 Aug 2024 351st Steffan153 🇫🇮 848 69 13 Aug 2024 353rd frosster 848 102 26 Mar 2025 354th MeWhenI 🇻🇦 848 103 13 Oct 2023 355th VictorFordham 848 104 20 Feb 2023 355th Alex-x90 🇺🇸 848 104 3 Aug 2023 355th mathisfun271 848 104 5 Feb 2024 355th EnTerr 848 104 8 Sep 2024 355th moustave 848 104 26 Nov 2024 360th clockworknazo 848 129 18 Sep 2022 361st edsrzf 🇳🇿 848 151 7 Apr 2025 362nd sisyphus-ppcg 🇦🇺 847 64 11 Jan 2022 362nd GrayJoKing 🇦🇺 847 64 10 Feb 2022 364th m-tkach 🇺🇦 847 90 21 Jan 2024 364th sean-niemann 🇺🇸 847 90 28 Jan 2025 366th janbehrens 🇩🇪 847 155 23 Jun 2023 366th HumanoidCPU 847 155 2 Mar 2025 368th ZakkkkAttackkkk 🇵🇭 846 111 9 Nov 2023 368th Szum123321 🇵🇱 846 111 9 Dec 2023 368th DialFrost 🇸🇬 846 111 20 Dec 2024 371st GrayJoKing 🇦🇺 845 115 28 Jul 2023 372nd MichalMarsalek 🇨🇿 845 117 21 Apr 2022 373rd lynn 844 124 16 Jan 2022 374th jacobly0 🇺🇸 844 176 22 Apr 2024 375th DialFrost 🇸🇬 843 66 10 Oct 2024 Prev 301–375 of 1,387 Next
