Arabic to Roman in all languages in chars. 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 Hilbert Curve 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 Topological Sort Transpose Sentence Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka 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 Hilbert Curve 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 Topological Sort Transpose Sentence Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 226th nwellnhof 🇩🇪 880 116 19 Feb 2020 227th primo-ppcg 🇹🇭 880 131 24 Jun 2022 228th btjones0 878 98 16 Jul 2022 228th lifthrasiir 🇰🇷 878 98 16 Nov 2024 230th sean-niemann 🇺🇸 878 108 31 Oct 2023 231st IanUtley 877 127 4 Nov 2023 232nd Lydxn 🇨🇦 876 89 17 Apr 2022 232nd JayXon 🇺🇸 876 89 17 Apr 2022 232nd prplz 🇦🇺 876 89 17 Apr 2022 232nd MeWhenI 🇻🇦 876 89 18 Apr 2022 232nd sean-niemann 🇺🇸 876 89 22 Jun 2022 232nd primo-ppcg 🇹🇭 876 89 26 Jun 2022 232nd emplv 🇱🇻 876 89 30 Jun 2022 232nd Steffan153 🇫🇮 876 89 20 Feb 2023 232nd MostParsingVex 876 89 10 Oct 2024 232nd DialFrost 🇸🇬 876 89 23 Dec 2024 232nd Natanaelel 🇸🇪 876 89 7 May 2025 232nd edsrzf 🇳🇿 876 89 25 Jul 2025 244th primo-ppcg 🇹🇭 875 89 25 Aug 2020 245th edsrzf 🇳🇿 875 122 22 Jul 2025 246th DialFrost 🇸🇬 874 142 15 Apr 2025 247th edsrzf 🇳🇿 873 164 21 Jul 2025 248th primo-ppcg 🇹🇭 872 109 27 Mar 2019 249th Steffan153 🇫🇮 871 133 28 Apr 2023 250th edsrzf 🇳🇿 871 158 22 Jul 2025 251st pardouin 🇫🇷 870 104 26 Aug 2025 252nd m-tkach 🇺🇦 870 198 10 Jun 2025 253rd Artemis21 🇬🇧 869 99 10 Jan 2025 254th Yewzir 🇧🇪 869 155 16 Feb 2024 255th dokutan 867 59 28 Aug 2024 256th lynn 867 168 5 Oct 2021 256th HPWiz 🇳🇿 867 168 17 Apr 2022 258th snoozingnewt 🇺🇸 866 79 7 hours ago 259th primo-ppcg 🇹🇭 866 176 14 Jan 2025 260th edsrzf 🇳🇿 864 188 22 Jul 2025 261st RYNO8 861 100 2 Sep 2021 262nd Steffan153 🇫🇮 861 105 7 Apr 2023 263rd Irratix 🇳🇱 860 56 28 Aug 2021 263rd inverseLorentz 🇦🇺 860 56 9 Apr 2024 263rd MostParsingVex 860 56 13 Oct 2024 266th DialFrost 🇸🇬 859 111 16 Apr 2025 267th sean-niemann 🇺🇸 859 132 31 Aug 2025 268th Steffan153 🇫🇮 859 189 11 Apr 2023 269th canissimia 🇦🇶 858 195 14 Aug 2021 270th kg583 🇺🇸 857 91 15 Mar 2024 271st MeWhenI 🇻🇦 857 106 25 Aug 2023 272nd Yewzir 🇧🇪 855 80 22 Dec 2023 272nd msbranicky 855 80 24 Dec 2023 274th MeWhenI 🇻🇦 855 141 29 Dec 2024 275th primo-ppcg 🇹🇭 855 161 30 Nov 2021 276th Steffan153 🇫🇮 854 125 20 Aug 2023 277th taklam 853 102 4 Jul 2020 277th Irratix 🇳🇱 853 102 30 Aug 2020 277th tomtheisen 🇺🇸 853 102 2 Oct 2020 277th cywong-amino 🇭🇰 853 102 7 Oct 2020 277th BBoehm 🇩🇪 853 102 12 Feb 2021 277th nwellnhof 🇩🇪 853 102 3 Oct 2022 283rd JayXon 🇺🇸 853 106 21 Dec 2021 284th ZakkkkAttackkkk 🇵🇭 852 101 15 Dec 2021 285th JayXon 🇺🇸 851 120 4 May 2022 285th ognen98 851 120 12 Jun 2023 287th massung 845 57 26 Mar 2019 287th FlorianCassayre 🇫🇷 845 57 12 Sep 2023 289th edsrzf 🇳🇿 845 107 1 Sep 2025 290th typeswitch-dev 🇵🇹 845 172 22 Jul 2023 291st Lydxn 🇨🇦 844 72 6 Oct 2021 291st radarek 🇵🇱 844 72 26 Dec 2024 291st JayXon 🇺🇸 844 72 27 Dec 2024 291st pardouin 🇫🇷 844 72 27 Aug 2025 295th FlorianCassayre 🇫🇷 844 102 25 Jan 2023 296th prplz 🇦🇺 844 103 17 Mar 2020 296th Lydxn 🇨🇦 844 103 18 Jul 2025 298th sean-niemann 🇺🇸 844 140 15 Jan 2024 299th emgordon154 844 204 22 May 2025 300th MeWhenI 🇻🇦 844 260 22 Apr 2024 First Prev 226–300 of 1,816 Next Last