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 Knight 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 Knight 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 226th Shanethegamer 🇺🇸 878 141 31 Oct 2023 226th sean-niemann 🇺🇸 878 141 7 Nov 2023 226th Steffan153 🇫🇮 878 141 26 Jul 2024 229th snoozingnewt 🇺🇸 877 39 14 Jan 2025 229th rboath 877 39 23 Jan 2025 231st JayXon 🇺🇸 877 99 14 Jul 2023 232nd Steffan153 🇫🇮 876 81 11 Jan 2023 233rd SirBogman 🇺🇸 876 82 20 Nov 2022 234th nwellnhof 🇩🇪 874 77 1 Aug 2022 235th GrayJoKing 🇦🇺 873 87 1 Nov 2023 235th edsrzf 🇳🇿 873 87 3 Feb 2025 237th Steffan153 🇫🇮 873 122 28 Nov 2022 237th IanUtley 873 122 27 Apr 2024 239th 2bular 872 42 2 Oct 2024 240th radarek 🇵🇱 872 55 26 Dec 2024 240th JayXon 🇺🇸 872 55 27 Dec 2024 240th pardouin 🇫🇷 872 55 3 days ago 243rd Shanethegamer 🇺🇸 872 74 16 Jan 2024 243rd GrayJoKing 🇦🇺 872 74 23 Jul 2024 243rd duckyluuk 🇳🇱 872 74 28 Aug 2024 246th DialFrost 🇸🇬 871 122 5 Nov 2024 247th DialFrost 🇸🇬 870 67 10 Oct 2024 248th ovs-code 🇩🇪 869 87 20 Nov 2024 249th dvargas46 🇺🇸 869 90 23 Jan 2023 250th Lydxn 🇨🇦 869 103 12 Mar 2023 251st inventshah 868 93 25 Jan 2023 252nd Steffan153 🇫🇮 868 95 31 Oct 2023 253rd sean-niemann 🇺🇸 868 103 8 Apr 2025 254th primo-ppcg 🇹🇭 868 114 20 Jun 2022 255th JayXon 🇺🇸 868 130 24 Jun 2025 256th Yax42 🇫🇷 867 90 13 days ago 257th btnlq 866 123 28 Nov 2021 258th nwellnhof 🇩🇪 866 143 17 Aug 2021 258th emplv 🇱🇻 866 143 31 Oct 2023 258th stefangimmillaro 866 143 7 Nov 2023 261st primo-ppcg 🇹🇭 865 145 1 Jun 2020 262nd MeWhenI 🇻🇦 864 123 11 Sep 2022 262nd Shanethegamer 🇺🇸 864 123 11 Sep 2022 262nd sean-niemann 🇺🇸 864 123 8 Oct 2024 265th primo-ppcg 🇹🇭 864 139 17 Apr 2022 266th scpchicken 🇵🇼 863 81 4 May 2022 267th Steffan153 🇫🇮 863 88 20 Feb 2023 268th inventshah 863 116 25 Jan 2023 269th m-tkach 🇺🇦 863 146 31 Oct 2023 270th Yewzir 🇧🇪 861 75 10 Jun 2024 270th KatieLG 🇬🇧 861 75 28 Oct 2024 270th dokutan 861 75 21 Feb 2025 273rd primo-ppcg 🇹🇭 860 144 30 Apr 2020 273rd DialFrost 🇸🇬 860 144 5 Jun 2024 275th tayloia 🇬🇧 859 88 18 Jul 2023 275th kirjavascript 859 88 13 Feb 2025 277th kg583 🇺🇸 859 91 14 days ago 278th kg583 🇺🇸 859 92 9 May 2025 279th edsrzf 🇳🇿 859 96 29 Jun 2025 280th Steffan153 🇫🇮 859 142 6 Jul 2024 281st stefangimmillaro 858 140 7 Nov 2023 282nd dokutan 857 50 27 Aug 2024 283rd Lydxn 🇨🇦 857 56 10 Oct 2021 283rd sean-niemann 🇺🇸 857 56 1 Jul 2022 283rd MeWhenI 🇻🇦 857 56 3 Aug 2022 283rd Steffan153 🇫🇮 857 56 28 Nov 2022 287th ScottHamper 857 91 23 Feb 2022 287th MeWhenI 🇻🇦 857 91 26 Jul 2023 289th stefangimmillaro 857 92 30 Oct 2023 290th MeWhenI 🇻🇦 856 117 20 Jul 2023 291st Shanethegamer 🇺🇸 855 83 17 Dec 2022 292nd RYNO8 855 84 3 Sep 2021 292nd lifthrasiir 🇰🇷 855 84 20 Nov 2024 292nd plcc0 855 84 2 May 2025 295th MeWhenI 🇻🇦 853 34 24 Aug 2022 296th bstrat 851 43 4 Sep 2024 297th Steffan153 🇫🇮 851 148 31 Oct 2023 297th Shanethegamer 🇺🇸 851 148 31 Oct 2023 299th canissimia 🇦🇶 851 183 29 Nov 2023 300th CLOStrophobic 🇮🇹 850 93 2 Feb 2025 Prev 226–300 of 1,316 Next