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 75th nwellnhof 🇩🇪 930 101 23 Jun 2023 77th JayXon 🇺🇸 923 119 3 Aug 2023 78th JohandeRuiter 🇳🇱 921 102 7 Jul 2024 79th NewDefectus 🇮🇱 920 77 11 Jan 2022 79th dmrichwa 🇺🇸 920 77 27 Oct 2022 79th stefangabos 🇷🇴 920 77 19 May 2023 79th sebipopa 🇷🇴 920 77 22 May 2023 79th Shanethegamer 🇺🇸 920 77 4 Jul 2023 79th coreynash 920 77 19 Oct 2023 79th lukegustafson 🇺🇸 920 77 24 Jan 2024 86th Yax42 🇫🇷 919 84 31 Jan 2025 87th JayXon 🇺🇸 918 64 22 Jun 2024 88th JayXon 🇺🇸 918 94 21 May 2023 89th JayXon 🇺🇸 918 96 21 Jun 2024 90th nwellnhof 🇩🇪 916 120 23 Jun 2023 91st GrayJoKing 🇦🇺 914 64 17 Aug 2024 92nd HPWiz 🇳🇿 913 59 28 Jun 2022 93rd ovs-code 🇩🇪 912 34 14 May 2024 94th SirBogman 🇺🇸 912 49 10 May 2022 94th ovs-code 🇩🇪 912 49 10 Feb 2023 96th o0lit3 🇺🇸 912 51 11 Jan 2022 97th GrayJoKing 🇦🇺 912 109 28 Jun 2024 98th JayXon 🇺🇸 912 144 15 Jan 2022 98th nwellnhof 🇩🇪 912 144 15 Jan 2022 98th primo-ppcg 🇹🇭 912 144 4 Apr 2022 98th Lydxn 🇨🇦 912 144 5 Apr 2022 98th rotary-o 🇯🇵 912 144 5 May 2023 98th MeWhenI 🇻🇦 912 144 9 Aug 2023 98th rucin93 🇵🇱 912 144 21 Nov 2023 98th sean-niemann 🇺🇸 912 144 28 Dec 2023 98th Steffan153 🇫🇮 912 144 24 Feb 2024 107th Shanethegamer 🇺🇸 911 93 13 Nov 2023 107th xsot 🇸🇬 911 93 11 Apr 2024 107th DialFrost 🇸🇬 911 93 28 Jul 2024 110th Lydxn 🇨🇦 909 95 26 Feb 2023 110th Steffan153 🇫🇮 909 95 9 Apr 2023 110th GrayJoKing 🇦🇺 909 95 18 Jul 2024 110th FlyingPenguin223 909 95 27 Oct 2024 114th nwellnhof 🇩🇪 909 97 18 Jul 2023 114th Steffan153 🇫🇮 909 97 21 Jun 2024 114th ovs-code 🇩🇪 909 97 5 Jul 2024 117th edsrzf 🇳🇿 909 123 7 Jan 2025 117th CLOStrophobic 🇮🇹 909 123 21 Jan 2025 119th duckyluuk 🇳🇱 908 78 4 Oct 2024 119th targrik 908 78 13 Feb 2025 121st namelessiw 908 85 30 Oct 2024 121st AdrienHache 🇫🇷 908 85 31 Jan 2025 123rd Lydxn 🇨🇦 907 84 16 Jan 2024 124th Bubbler-4 906 48 15 Nov 2022 124th stackofbears 906 48 27 Dec 2023 126th MeWhenI 🇻🇦 906 142 14 May 2023 127th stefangimmillaro 906 145 24 Nov 2024 128th Shanethegamer 🇺🇸 904 124 16 Jan 2022 128th lynn 904 124 16 Jan 2022 128th Sakisan 🇧🇪 904 124 12 Oct 2022 128th HPWiz 🇳🇿 904 124 31 Jan 2023 128th ovs-code 🇩🇪 904 124 13 May 2023 128th Lydxn 🇨🇦 904 124 3 Aug 2023 134th Lydxn 🇨🇦 903 86 26 Feb 2023 135th DialFrost 🇸🇬 902 57 11 Jan 2025 135th frankgraziano 902 57 4 Feb 2025 137th GrayJoKing 🇦🇺 901 83 6 Aug 2024 138th tailorspy 901 122 11 Jul 2024 138th snyderek 🇺🇸 901 122 20 Jul 2024 138th zygoloid 901 122 7 Aug 2024 141st Shanethegamer 🇺🇸 901 124 27 Aug 2024 142nd canissimia 🇦🇶 900 74 13 Jul 2022 143rd Waffle3z 899 96 11 Jan 2022 143rd NickTheEASDude 🇺🇸 899 96 9 Apr 2024 145th btnlq 899 98 10 Jan 2022 145th primo-ppcg 🇹🇭 899 98 13 Jan 2022 145th m-tkach 🇺🇦 899 98 18 Jul 2023 145th bizy-coder 899 98 25 Jul 2024 145th sean-niemann 🇺🇸 899 98 28 Jan 2025 150th Shanethegamer 🇺🇸 899 146 20 Oct 2022 Prev 76–150 of 1,354 Next