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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 601st adyache 🇺🇸 700 150 12 Jun 2023 602nd Betuaredead 699 69 12 Jan 2023 603rd tobeannouncd 698 209 3 Jan 2024 604th Shanethegamer 🇺🇸 698 233 22 Feb 2023 605th SirBogman 🇺🇸 697 117 11 Apr 2024 606th ndren 697 173 19 Nov 2023 606th yokasuretsu 697 173 14 Jan 2025 608th inventshah 696 149 22 Jan 2024 609th retrohun 695 137 29 Oct 2019 610th jmerle 🇳🇱 693 96 5 Jul 2023 610th f-tucker 693 96 19 Dec 2023 612th MaxElf999 693 174 29 Sep 2022 613th frankgraziano 693 359 20 days ago 614th jared-hughes 692 118 12 Sep 2022 615th Shanethegamer 🇺🇸 692 150 17 Jan 2024 616th GrayJoKing 🇦🇺 691 167 26 Jan 2023 617th HumanoidCPU 691 218 10 Jun 2024 618th AlephSquirrel 689 133 15 Feb 2023 618th niklv 🇷🇺 689 133 21 Dec 2023 618th jbt 689 133 25 Dec 2023 621st LouisRustenholz 689 175 23 Dec 2021 621st wrose100 689 175 9 Apr 2022 621st yoavjs 689 175 1 Apr 2025 624th MeWhenI 🇻🇦 687 151 24 May 2024 625th DialFrost 🇸🇬 687 155 24 May 2025 626th acornellier 686 119 11 Dec 2018 627th kimbo 🇺🇸 686 227 17 Dec 2022 628th fgrosshans 🇫🇷 685 97 5 May 2023 629th MeWhenI 🇻🇦 685 140 3 Aug 2024 630th targrik 685 144 19 Dec 2024 631st mossprescott 685 176 24 Jun 2019 631st NanduBC 685 176 17 Mar 2021 631st za3k 685 176 11 Oct 2022 631st QuincyNash 🇺🇸 685 176 4 Dec 2022 631st msbranicky 685 176 27 Jul 2023 631st fkantelberg 685 176 9 Aug 2023 631st ssbhatt4321 685 176 14 Oct 2023 631st JorgiEagle 685 176 8 Feb 2024 631st hiichbindermax 685 176 11 Sep 2024 640th duckyluuk 🇳🇱 685 181 16 Dec 2024 641st janbehrens 🇩🇪 684 134 12 Nov 2023 642nd makononov 684 240 28 Feb 2025 643rd MeWhenI 🇻🇦 683 228 17 Apr 2023 644th timvermeulen 682 221 19 Jan 2020 645th boxjelly 682 249 25 Feb 2021 646th KatieLG 🇬🇧 681 120 16 Nov 2023 647th jmerle 🇳🇱 681 177 20 Jun 2023 647th SB-945 681 177 3 Mar 2024 647th drochom 681 177 20 Jun 2024 647th bizy-coder 681 177 3 Sep 2024 647th Lv0Sys 🇵🇱 681 177 30 May 2025 652nd DaCuteRaccoon 680 71 3 Dec 2022 653rd MeWhenI 🇻🇦 680 120 29 Jan 2023 654th Yewzir 🇧🇪 679 175 19 Jun 2024 655th janbehrens 🇩🇪 678 133 1 Nov 2021 656th SirBogman 🇺🇸 678 153 16 Jan 2024 656th duckyluuk 🇳🇱 678 153 7 Jul 2025 658th snooze92 🇫🇷 678 178 26 Feb 2025 658th milana-94888u 678 178 5 Mar 2025 658th InigoK 🇺🇸 678 178 6 days ago 661st edsrzf 🇳🇿 678 180 22 Jul 2025 662nd southpolenator 677 199 10 Jun 2023 663rd southpolenator 676 151 10 Jun 2023 664th stefangimmillaro 676 168 10 Nov 2024 664th MeWhenI 🇻🇦 676 168 2 Dec 2024 666th eMGeeneer 676 251 26 Jun 2024 666th HumanoidCPU 676 251 26 Mar 2025 668th akshatj27 🇦🇶 675 121 11 Jan 2022 669th janbehrens 🇩🇪 675 176 17 Apr 2025 670th lynn 675 204 24 Oct 2021 671st itsh01 674 136 9 Aug 2021 671st Sam-Vrgl 674 136 13 May 2025 673rd yzhs 🇩🇪 674 179 8 Feb 2020 673rd urojony 🇵🇱 674 179 27 May 2021 673rd raspofabs 674 179 8 Jul 2023 Prev 601–675 of 1,779 Next