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 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 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 Star Wars GPT 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 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 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 Star Wars GPT Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 301st nwellnhof 🇩🇪 861 54 22 May 2022 302nd ovs-code 🇩🇪 861 63 9 May 2023 302nd nwellnhof 🇩🇪 861 63 18 Jul 2023 302nd xsot 🇸🇬 861 63 14 Oct 2023 305th sisyphus-ppcg 🇦🇺 861 88 13 Dec 2022 306th Shanethegamer 🇺🇸 860 115 21 Apr 2022 307th AlephSquirrel 860 130 21 Oct 2024 308th ovs-code 🇩🇪 859 119 4 Jul 2024 308th GrayJoKing 🇦🇺 859 119 5 Jul 2024 310th HumanoidCPU 859 120 3 Mar 2025 311th MeWhenI 🇻🇦 858 90 9 Aug 2023 312th prplz 🇦🇺 858 128 19 Jan 2022 313th MeWhenI 🇻🇦 857 84 2 Aug 2023 314th MeWhenI 🇻🇦 857 90 15 Jan 2025 315th primo-ppcg 🇹🇭 857 150 14 Jan 2025 316th primo-ppcg 🇹🇭 856 61 19 Nov 2022 317th ovs-code 🇩🇪 856 89 5 Jul 2024 317th Steffan153 🇫🇮 856 89 7 Aug 2024 319th SirBogman 🇺🇸 856 103 10 May 2022 319th janbehrens 🇩🇪 856 103 23 Jun 2023 319th FlorianCassayre 🇫🇷 856 103 9 Sep 2023 319th orthoplex 🇨🇽 856 103 25 Nov 2023 319th abc7-12 856 103 26 Jun 2024 319th KatieLG 🇬🇧 856 103 8 Jul 2024 325th lynn 855 148 18 Jul 2023 326th m-tkach 🇺🇦 854 83 10 Jan 2022 326th trinityy-7 854 83 13 Mar 2024 326th helbling 🇨🇭 854 83 13 Mar 2024 326th penbuvt 854 83 7 Nov 2024 330th Yewzir 854 102 21 Jan 2024 331st Irratix 🇳🇱 854 110 14 May 2022 331st speles 🇺🇦 854 110 29 Oct 2023 333rd primo-ppcg 🇹🇭 853 131 20 Jan 2023 334th ovs-code 🇩🇪 852 129 10 Feb 2023 335th Shanethegamer 🇺🇸 850 113 21 Apr 2022 335th Steffan153 🇫🇮 850 113 23 Jul 2024 335th sean-niemann 🇺🇸 850 113 9 days ago 338th stefangimmillaro 850 156 20 Oct 2023 339th GrayJoKing 🇦🇺 849 95 18 Sep 2023 340th primo-ppcg 🇹🇭 849 117 20 Jun 2022 341st the-zammers 849 132 1 Oct 2023 341st Natanaelel 🇸🇪 849 132 8 Dec 2023 343rd MeWhenI 🇻🇦 848 69 13 Aug 2024 343rd Steffan153 🇫🇮 848 69 13 Aug 2024 345th clockworknazo 848 129 18 Sep 2022 346th edsrzf 🇳🇿 848 153 31 Dec 2024 347th sisyphus-ppcg 🇦🇺 847 64 11 Jan 2022 347th GrayJoKing 🇦🇺 847 64 10 Feb 2022 349th m-tkach 🇺🇦 847 90 21 Jan 2024 349th sean-niemann 🇺🇸 847 90 28 Jan 2025 351st VictorFordham 847 104 20 Feb 2023 351st Alex-x90 🇺🇸 847 104 3 Aug 2023 351st mathisfun271 847 104 5 Feb 2024 351st EnTerr 847 104 8 Sep 2024 351st moustave 847 104 26 Nov 2024 356th janbehrens 🇩🇪 847 155 23 Jun 2023 356th HumanoidCPU 847 155 2 Mar 2025 358th frosster 846 102 6 days ago 359th MeWhenI 🇻🇦 846 103 13 Oct 2023 360th ZakkkkAttackkkk 🇵🇭 846 111 9 Nov 2023 360th Szum123321 🇵🇱 846 111 9 Dec 2023 360th DialFrost 🇸🇬 846 111 20 Dec 2024 363rd GrayJoKing 🇦🇺 845 115 28 Jul 2023 364th MichalMarsalek 🇨🇿 845 117 21 Apr 2022 365th jacobly0 🇺🇸 844 176 22 Apr 2024 366th DialFrost 🇸🇬 843 66 10 Oct 2024 367th didion0 🇺🇸 843 84 25 Jan 2022 367th 13x1 🇩🇪 843 84 15 May 2023 367th biocommando 🇫🇮 843 84 11 Aug 2023 367th deancureton 843 84 29 Dec 2024 371st clockworknazo 842 62 17 Nov 2022 372nd Sakisan 🇧🇪 842 64 30 Jun 2022 373rd ovs-code 🇩🇪 842 114 26 Nov 2024 374th 386asm 🇺🇸 842 118 5 May 2023 375th Shanethegamer 🇺🇸 842 122 21 Apr 2022 Prev 301–375 of 1,354 Next