Roman to Arabic 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 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 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 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 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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 225th sean-niemann 🇺🇸 878 141 7 Nov 2023 225th Steffan153 🇫🇮 878 141 26 Jul 2024 228th snoozingnewt 🇺🇸 877 39 14 Jan 2025 228th rboath 877 39 23 Jan 2025 230th JayXon 🇺🇸 877 99 14 Jul 2023 231st Steffan153 🇫🇮 876 81 11 Jan 2023 232nd SirBogman 🇺🇸 876 82 20 Nov 2022 233rd nwellnhof 🇩🇪 874 77 1 Aug 2022 234th GrayJoKing 🇦🇺 873 87 1 Nov 2023 234th edsrzf 🇳🇿 873 87 3 Feb 2025 236th Steffan153 🇫🇮 873 122 28 Nov 2022 236th IanUtley 873 122 27 Apr 2024 238th 2bular 872 42 2 Oct 2024 239th radarek 🇵🇱 872 55 26 Dec 2024 239th JayXon 🇺🇸 872 55 27 Dec 2024 241st Shanethegamer 🇺🇸 872 74 16 Jan 2024 241st GrayJoKing 🇦🇺 872 74 23 Jul 2024 241st duckyluuk 🇳🇱 872 74 28 Aug 2024 244th DialFrost 🇸🇬 871 122 5 Nov 2024 245th DialFrost 🇸🇬 870 67 10 Oct 2024 246th ovs-code 🇩🇪 869 87 20 Nov 2024 247th dvargas46 🇺🇸 869 90 23 Jan 2023 248th Lydxn 🇨🇦 869 103 12 Mar 2023 249th inventshah 868 93 25 Jan 2023 250th Steffan153 🇫🇮 868 95 31 Oct 2023 251st sean-niemann 🇺🇸 868 103 8 Apr 2025 252nd primo-ppcg 🇹🇭 868 114 20 Jun 2022 253rd JayXon 🇺🇸 868 130 24 Jun 2025 254th Yax42 🇫🇷 867 90 21 hours ago 255th btnlq 866 123 28 Nov 2021 256th nwellnhof 🇩🇪 866 143 17 Aug 2021 256th emplv 🇱🇻 866 143 31 Oct 2023 256th stefangimmillaro 866 143 7 Nov 2023 259th primo-ppcg 🇹🇭 865 145 1 Jun 2020 260th MeWhenI 🇻🇦 864 123 11 Sep 2022 260th Shanethegamer 🇺🇸 864 123 11 Sep 2022 260th sean-niemann 🇺🇸 864 123 8 Oct 2024 263rd primo-ppcg 🇹🇭 864 139 17 Apr 2022 264th scpchicken 🇵🇼 863 81 4 May 2022 265th Steffan153 🇫🇮 863 88 20 Feb 2023 266th inventshah 863 116 25 Jan 2023 267th m-tkach 🇺🇦 863 146 31 Oct 2023 268th Yewzir 🇧🇪 860 75 10 Jun 2024 268th KatieLG 🇬🇧 860 75 28 Oct 2024 268th dokutan 860 75 21 Feb 2025 271st primo-ppcg 🇹🇭 860 144 30 Apr 2020 271st DialFrost 🇸🇬 860 144 5 Jun 2024 273rd tayloia 🇬🇧 859 88 18 Jul 2023 273rd kirjavascript 859 88 13 Feb 2025 275th kg583 🇺🇸 859 91 42 hours ago 276th kg583 🇺🇸 859 92 9 May 2025 277th edsrzf 🇳🇿 859 96 29 Jun 2025 278th Steffan153 🇫🇮 859 142 6 Jul 2024 279th stefangimmillaro 858 140 7 Nov 2023 280th dokutan 857 50 27 Aug 2024 281st Lydxn 🇨🇦 857 56 10 Oct 2021 281st sean-niemann 🇺🇸 857 56 1 Jul 2022 281st MeWhenI 🇻🇦 857 56 3 Aug 2022 281st Steffan153 🇫🇮 857 56 28 Nov 2022 281st pardouin 🇫🇷 857 56 11 Apr 2025 286th ScottHamper 857 91 23 Feb 2022 286th MeWhenI 🇻🇦 857 91 26 Jul 2023 288th stefangimmillaro 857 92 30 Oct 2023 289th MeWhenI 🇻🇦 856 117 20 Jul 2023 290th Shanethegamer 🇺🇸 855 83 17 Dec 2022 291st RYNO8 855 84 3 Sep 2021 291st lifthrasiir 🇰🇷 855 84 20 Nov 2024 291st plcc0 855 84 2 May 2025 294th MeWhenI 🇻🇦 853 34 24 Aug 2022 295th bstrat 851 43 4 Sep 2024 296th Steffan153 🇫🇮 851 148 31 Oct 2023 296th Shanethegamer 🇺🇸 851 148 31 Oct 2023 298th canissimia 🇦🇶 851 183 29 Nov 2023 299th CLOStrophobic 🇮🇹 850 93 2 Feb 2025 300th Shanethegamer 🇺🇸 849 89 29 Nov 2021 Prev 226–300 of 1,310 Next