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 Hilbert Curve 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Groovy 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 Harbour Hare Haxe Hush Hy iogii Knight Luau 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 Hilbert Curve 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 Trinomial Triangle 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 601st bstrat 701 63 5 Sep 2024 601st lifthrasiir 🇰🇷 701 63 30 Nov 2024 603rd minus7 701 172 24 Feb 2018 603rd cubed-guy 701 172 2 Nov 2022 603rd adamnielson42 🇺🇸 701 172 7 Dec 2023 603rd CutSandstone 701 172 4 Jul 2024 607th stefangimmillaro 701 222 24 Oct 2023 608th PatrickStephansen 🇿🇦 700 131 19 Oct 2020 608th voytxt 🇨🇿 700 131 20 Jul 2025 610th adyache 🇺🇸 700 150 12 Jun 2023 611th Betuaredead 699 69 12 Jan 2023 612th tobeannouncd 698 209 3 Jan 2024 613th Shanethegamer 🇺🇸 698 233 22 Feb 2023 614th SirBogman 🇺🇸 697 117 11 Apr 2024 615th inventshah 697 149 22 Jan 2024 616th ndren 697 173 19 Nov 2023 616th yokasuretsu 697 173 14 Jan 2025 618th retrohun 695 137 29 Oct 2019 619th jmerle 🇳🇱 693 96 5 Jul 2023 619th f-tucker 693 96 19 Dec 2023 621st MaxElf999 693 174 29 Sep 2022 622nd frankgraziano 693 359 12 Aug 2025 623rd jared-hughes 692 118 12 Sep 2022 624th Shanethegamer 🇺🇸 692 150 17 Jan 2024 625th MeWhenI 🇻🇦 692 209 16 Apr 2025 626th GrayJoKing 🇦🇺 691 167 26 Jan 2023 627th HumanoidCPU 691 218 10 Jun 2024 628th AlephSquirrel 690 133 15 Feb 2023 628th niklv 🇷🇺 690 133 21 Dec 2023 628th jbt 690 133 25 Dec 2023 631st LouisRustenholz 689 175 23 Dec 2021 631st wrose100 689 175 9 Apr 2022 631st yoavjs 689 175 1 Apr 2025 634th MeWhenI 🇻🇦 688 151 24 May 2024 635th DialFrost 🇸🇬 687 155 24 May 2025 636th acornellier 686 119 11 Dec 2018 637th mossprescott 686 176 24 Jun 2019 637th NanduBC 686 176 17 Mar 2021 637th za3k 686 176 11 Oct 2022 637th QuincyNash 🇺🇸 686 176 4 Dec 2022 637th msbranicky 686 176 27 Jul 2023 637th fkantelberg 686 176 9 Aug 2023 637th ssbhatt4321 686 176 14 Oct 2023 637th JorgiEagle 686 176 8 Feb 2024 637th hiichbindermax 686 176 11 Sep 2024 646th kimbo 🇺🇸 686 227 17 Dec 2022 647th fgrosshans 🇫🇷 685 97 5 May 2023 648th MeWhenI 🇻🇦 685 140 3 Aug 2024 649th duckyluuk 🇳🇱 685 181 16 Dec 2024 650th janbehrens 🇩🇪 684 134 12 Nov 2023 651st makononov 684 240 28 Feb 2025 652nd MeWhenI 🇻🇦 683 228 17 Apr 2023 653rd jmerle 🇳🇱 682 177 20 Jun 2023 653rd SB-945 682 177 3 Mar 2024 653rd drochom 682 177 20 Jun 2024 653rd bizy-coder 682 177 3 Sep 2024 653rd Lv0Sys 🇵🇱 682 177 30 May 2025 653rd dokutan 682 177 27 days ago 653rd vhoulbreque 🇫🇷 682 177 22 days ago 653rd solisolu 682 177 27 hours ago 661st timvermeulen 682 221 19 Jan 2020 662nd KatieLG 🇬🇧 681 120 16 Nov 2023 663rd DaCuteRaccoon 680 71 3 Dec 2022 664th MeWhenI 🇻🇦 680 120 29 Jan 2023 665th SirBogman 🇺🇸 679 153 16 Jan 2024 665th duckyluuk 🇳🇱 679 153 7 Jul 2025 667th Yewzir 🇧🇪 679 175 19 Jun 2024 668th janbehrens 🇩🇪 678 133 1 Nov 2021 669th stefangimmillaro 678 168 10 Nov 2024 669th MeWhenI 🇻🇦 678 168 2 Dec 2024 671st snooze92 🇫🇷 678 178 26 Feb 2025 671st milana-94888u 678 178 5 Mar 2025 671st InigoK 🇺🇸 678 178 26 Aug 2025 674th edsrzf 🇳🇿 678 180 22 Jul 2025 675th southpolenator 677 199 10 Jun 2023 First Prev 601–675 of 1,804 Next Last