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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion 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 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 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 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 Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 376th Shanethegamer 🇺🇸 808 73 31 Oct 2022 376th sean-niemann 🇺🇸 808 73 2 hours ago 378th MeWhenI 🇻🇦 808 94 13 Feb 2025 379th AlephSquirrel 805 98 21 Oct 2024 380th Shanethegamer 🇺🇸 805 114 30 Oct 2023 381st DialFrost 🇸🇬 804 108 15 Apr 2025 382nd GrayJoKing 🇦🇺 804 111 3 Dec 2023 383rd lynn 804 119 29 Nov 2021 384th MeWhenI 🇻🇦 804 154 17 Apr 2023 385th Yewzir 🇧🇪 804 156 9 Jun 2024 386th GrayJoKing 🇦🇺 801 103 30 Oct 2023 386th Shanethegamer 🇺🇸 801 103 22 Apr 2025 388th stefangimmillaro 799 60 26 Dec 2024 388th xsot 🇸🇬 799 60 3 Feb 2025 388th ovs-code 🇩🇪 799 60 22 Feb 2025 391st ndren 798 90 26 Sep 2023 391st sultan 798 90 1 Mar 2024 393rd MeWhenI 🇻🇦 797 74 15 Feb 2023 393rd janbehrens 🇩🇪 797 74 18 May 2023 395th primo-ppcg 🇹🇭 797 120 24 Oct 2021 396th acotis 797 148 6 days ago 397th prplz 🇦🇺 795 95 29 Oct 2019 397th Irratix 🇳🇱 795 95 8 Oct 2020 397th KatieLG 🇬🇧 795 95 16 Nov 2023 400th typeswitch-dev 🇵🇹 795 126 6 Jul 2024 401st mrondon8 794 158 5 Sep 2021 402nd DialFrost 🇸🇬 793 98 28 Jul 2024 403rd lynn 792 159 21 Jul 2023 404th MeWhenI 🇻🇦 790 152 17 May 2023 405th Jacob385 789 91 1 Mar 2024 406th GrayJoKing 🇦🇺 788 51 4 Apr 2024 407th Yax42 🇫🇷 788 99 18 Jan 2025 408th MeWhenI 🇻🇦 788 128 10 Oct 2023 408th rucin93 🇵🇱 788 128 22 Apr 2025 410th MeWhenI 🇻🇦 787 74 28 Jan 2023 411th alemelis 787 75 16 Feb 2024 412th DialFrost 🇸🇬 786 61 26 Dec 2024 412th m-tkach 🇺🇦 786 61 26 Dec 2024 414th sean-niemann 🇺🇸 785 126 5 May 2023 415th Yewzir 🇧🇪 785 213 26 May 2024 416th lynn 784 37 22 Jul 2022 416th sisyphus-ppcg 🇦🇺 784 37 28 Jul 2022 416th AlephSquirrel 784 37 6 Dec 2022 416th ovs-code 🇩🇪 784 37 16 May 2024 420th dokutan 784 99 29 Apr 2025 421st MeWhenI 🇻🇦 783 303 21 Apr 2025 422nd primo-ppcg 🇹🇭 782 107 12 Feb 2022 423rd ovs-code 🇩🇪 782 111 27 Jan 2024 424th albanian-laundromat 781 92 24 Apr 2025 425th edsrzf 🇳🇿 779 100 13 Feb 2025 426th janbehrens 🇩🇪 779 161 16 May 2023 427th lynn 778 47 10 Jan 2022 428th FlorianCassayre 🇫🇷 777 44 26 May 2024 429th MeWhenI 🇻🇦 777 100 28 May 2023 430th MeWhenI 🇻🇦 775 108 30 Oct 2023 431st DialFrost 🇸🇬 775 129 5 Jun 2024 432nd GrayJoKing 🇦🇺 773 62 24 Feb 2022 432nd akshatj27 🇦🇶 773 62 5 Mar 2022 432nd scpchicken 🇵🇼 773 62 5 Mar 2022 432nd Irratix 🇳🇱 773 62 22 Mar 2022 432nd prplz 🇦🇺 773 62 8 Jun 2022 432nd Natanaelel 🇸🇪 773 62 16 Feb 2023 438th HETHAT 🇩🇿 772 93 22 Mar 2021 439th MeWhenI 🇻🇦 768 101 1 Nov 2023 440th DialFrost 🇸🇬 767 105 5 Jun 2024 440th MeWhenI 🇻🇦 767 105 5 Jul 2024 442nd Steffan153 🇫🇮 766 103 14 Feb 2024 443rd Yewzir 🇧🇪 762 139 9 Jun 2024 444th dokutan 761 63 20 Apr 2025 445th primo-ppcg 🇹🇭 759 121 17 Apr 2022 446th MeWhenI 🇻🇦 758 117 17 Nov 2022 447th dcgjb 757 77 16 May 2024 448th dokutan 756 103 1 Jul 2024 449th Yewzir 🇧🇪 755 100 9 Jun 2024 450th m-tkach 🇺🇦 752 133 14 Aug 2023 Prev 376–450 of 1,279 Next