Arabic to Roman in all languages in bytes. 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 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 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 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 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 Bytes Time 747th Just4FunCoder 641 188 19 days ago 752nd mtirado1 641 200 25 Dec 2022 753rd Yewzir 🇧🇪 640 162 21 Feb 2024 754th ay2718 638 189 14 Aug 2019 754th Kloppermand 🇩🇰 638 189 10 Jun 2020 754th martinnorling 🇸🇪 638 189 3 Mar 2022 754th ThijsLuttikhuis 638 189 3 Mar 2024 754th tri1212 🇻🇳 638 189 30 Jun 2024 754th emgordon154 638 189 24 Sep 2024 754th Mathrew2012 638 189 24 May 2025 761st jared-hughes 638 211 24 Jun 2022 762nd kkoenig 638 244 30 Dec 2023 763rd JGDoerrer 638 257 15 Feb 2022 764th FireyFly 637 144 14 Apr 2018 764th KrausRaus 🇺🇸 637 144 23 Oct 2020 764th didion0 🇺🇸 637 144 22 Apr 2021 764th NewDefectus 🇮🇱 637 144 8 Oct 2021 764th raphaelimahorn 637 144 26 Oct 2022 764th voytxt 🇨🇿 637 144 12 Jul 2024 770th CaedenHarper 🇨🇦 636 163 3 days ago 771st Shanethegamer 🇺🇸 636 172 5 Oct 2024 772nd Haksell 🇦🇶 635 130 5 Apr 2020 772nd Natanaelel 🇸🇪 635 130 7 May 2025 774th LogicalJoe 635 190 24 May 2023 774th InigoK 🇺🇸 635 190 9 Jun 2023 774th moustave 635 190 7 Apr 2025 777th emplv 🇱🇻 635 245 29 Apr 2024 778th KatieLG 🇬🇧 632 143 17 Nov 2023 779th emgordon154 631 152 15 Nov 2024 780th garrisonhh 631 191 21 Nov 2020 780th geofft 631 191 10 Dec 2020 780th CedricGebistorf 631 191 18 Feb 2022 780th Educorreia932 631 191 23 Jun 2022 780th Ripick 631 191 6 May 2023 780th anarconic 631 191 14 Dec 2023 780th jeff-re 631 191 6 May 2025 787th MeWhenI 🇻🇦 630 169 16 Nov 2022 788th legrottagliegionata 628 146 7 Dec 2021 789th hellwue 628 192 22 Nov 2023 789th ballaire 628 192 27 Jan 2024 791st okaponta 628 261 13 Jan 2024 792nd MeWhenI 🇻🇦 626 223 16 Jun 2023 793rd edsrzf 🇳🇿 625 64 3 Feb 2025 794th MarcMush 🇫🇷 625 144 11 Jan 2024 795th dokutan 625 166 2 Nov 2024 796th evanrittner 625 193 9 Mar 2019 796th argusdusty 🇺🇸 625 193 31 Dec 2020 796th Bonjour27891 🇻🇳 625 193 13 Mar 2022 796th AtengChen 625 193 16 Aug 2024 796th JunkIce 625 193 4 Nov 2024 801st Phil-RGOMEGA 625 205 2 Jun 2023 802nd chris124567 625 249 21 Apr 2021 803rd xyangst 624 147 26 Sep 2024 803rd targrik 624 147 27 Apr 2025 805th emgordon154 624 182 5 May 2025 806th Psirving 622 194 31 Jul 2020 806th j-Ewan 622 194 14 Feb 2022 806th Dandandooo 622 194 19 Apr 2025 809th vonagam 621 133 12 Nov 2017 810th MeWhenI 🇻🇦 620 453 19 Apr 2025 811th daniel-pedersen 🇸🇪 619 148 6 Mar 2022 811th stop-amertime 619 148 5 Dec 2022 813th P-Quentin 🇫🇷 618 195 5 Aug 2022 813th BREMAUCY 🇫🇷 618 195 4 Feb 2023 813th cros107 618 195 7 Jun 2023 813th m42km 618 195 14 Jan 2024 813th WillConker 618 195 10 Aug 2024 818th KevinMarquette 🇺🇸 617 135 17 Apr 2022 819th MeWhenI 🇻🇦 616 146 15 Feb 2023 820th DialFrost 🇸🇬 615 102 15 Apr 2025 821st daisy-lau 615 149 13 Jul 2020 821st satowine1 615 149 7 Dec 2021 821st Ashikpaul 🇮🇳 615 149 29 Jul 2022 821st Maznek 615 149 21 Jun 2023 825th wilkij1 615 196 16 Jun 2018 Prev 751–825 of 1,731 Next