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 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 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 749th OCNeve 528 136 18 Jun 2024 749th minhtrancccp 528 136 25 Nov 2024 753rd xkacer 🇨🇿 528 143 25 Jan 2021 753rd trinityy-7 528 143 17 Mar 2024 755th emgordon154 525 144 9 Dec 2021 756th neihousaigaai 524 137 6 Oct 2024 757th adamnielson42 🇺🇸 522 77 7 Dec 2023 758th hiddicop 🇸🇪 521 92 1 Feb 2021 758th jared-hughes 521 92 20 Sep 2022 760th Kibble 521 145 4 Oct 2020 760th IchBinMichMarkus 521 145 11 Jul 2023 762nd IISResetMe 520 112 8 Mar 2024 763rd commandblockguy 🇺🇸 520 124 15 Jan 2024 764th zbreit 🇺🇸 520 138 6 Aug 2020 764th rschwa6308 🇺🇸 520 138 6 Aug 2020 764th StardustGogeta 520 138 6 Aug 2020 764th mcjo163 520 138 2 Sep 2020 768th Stockoh 🇫🇷 517 139 27 Feb 2024 768th zhaohm14 517 139 3 days ago 770th didion0 🇺🇸 514 147 23 Feb 2021 770th null-tangent 514 147 11 Sep 2022 772nd bwenstar 513 140 21 Feb 2024 773rd jerrandolph 512 242 8 Nov 2023 774th jalone87 511 191 6 Feb 2020 775th tatzyr 🇯🇵 510 94 28 Dec 2024 776th theindexer 510 246 19 Aug 2020 777th vgamula 🇺🇦 510 247 27 Jul 2023 778th rifatx 509 141 16 Mar 2023 778th quimey 509 141 20 Jul 2023 780th ian-h-chamberlain 🇺🇸 507 149 19 Dec 2019 780th shreyasminocha 507 149 2 Aug 2020 780th xNaCly 🇩🇪 507 149 27 Jun 2023 783rd Haksell 🇦🇶 506 142 13 Jun 2020 783rd Fishron 506 142 19 Sep 2022 783rd jatloe 506 142 6 Sep 2024 786th NewDefectus 🇮🇱 505 87 16 Oct 2021 786th Natanaelel 🇸🇪 505 87 16 Nov 2021 786th scpchicken 🇵🇼 505 87 24 Nov 2022 789th HumanoidCPU 505 245 26 Aug 2024 790th orthoplex 🇨🇽 502 68 9 Oct 2020 791st Brianzhengca 502 143 5 Feb 2021 791st TobyBoyne 🇬🇧 502 143 14 Apr 2022 793rd JGDoerrer 500 200 5 Jan 2022 794th celiendonze 🇨🇭 499 144 14 Apr 2023 794th Bulmenisaurus 499 144 1 Jul 2024 796th somebody1234 497 152 24 Mar 2018 796th tekaireb 497 152 24 Jul 2021 798th JDiLenarda 🇫🇷 496 193 30 Oct 2020 799th lmolteno 495 145 3 Mar 2021 799th guilhem-roy 🇫🇷 495 145 7 Mar 2022 799th frankgraziano 495 145 24 Apr 2025 799th TheZwierzLF 🇵🇱 495 145 23 days ago 803rd jessegyger 494 153 7 Nov 2022 804th nyoshe 494 163 25 Jan 2025 805th StarmaQ 493 181 7 Feb 2021 806th Stockoh 🇫🇷 492 131 24 Jun 2024 807th masinag 🇮🇹 491 164 25 Nov 2024 808th clementblaudeau 489 147 7 Jun 2021 808th StefanHabel 🇨🇦 489 147 31 Dec 2022 808th yuchuehw 489 147 3 Jan 2024 808th Lv0Sys 🇵🇱 489 147 18 days ago 812th brimstonetrader 486 228 27 Mar 2024 813th yokasuretsu 485 148 21 Apr 2018 813th AgathokakologicalBit 485 148 3 Aug 2019 813th TaserTheFox 🇺🇸 485 148 8 May 2023 813th adamnielson42 🇺🇸 485 148 8 Aug 2023 813th jtaxen 485 148 28 Apr 2024 813th o0BlackDragon0o 485 148 8 Sep 2024 813th Bombalech 485 148 8 Sep 2024 820th b10011 🇫🇮 482 149 12 Jun 2023 821st Natanaelel 🇸🇪 481 71 16 Nov 2021 821st 4hg 🇺🇸 481 71 19 Jun 2024 823rd postie77 481 162 16 Mar 2023 824th Ripick 481 191 11 Jul 2024 825th sambirnbaum1 479 150 6 Sep 2019 Prev 751–825 of 1,282 Next