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 598th CutSandstone 701 172 4 Jul 2024 602nd stefangimmillaro 701 222 24 Oct 2023 603rd PatrickStephansen 🇿🇦 700 131 19 Oct 2020 603rd voytxt 🇨🇿 700 131 20 Jul 2025 605th adyache 🇺🇸 700 150 12 Jun 2023 606th Betuaredead 699 69 12 Jan 2023 607th tobeannouncd 698 209 3 Jan 2024 608th Shanethegamer 🇺🇸 698 233 22 Feb 2023 609th SirBogman 🇺🇸 697 117 11 Apr 2024 610th ndren 697 173 19 Nov 2023 610th yokasuretsu 697 173 14 Jan 2025 612th inventshah 696 149 22 Jan 2024 613th retrohun 695 137 29 Oct 2019 614th jmerle 🇳🇱 693 96 5 Jul 2023 614th f-tucker 693 96 19 Dec 2023 616th MaxElf999 693 174 29 Sep 2022 617th frankgraziano 693 359 27 days ago 618th jared-hughes 692 118 12 Sep 2022 619th Shanethegamer 🇺🇸 692 150 17 Jan 2024 620th GrayJoKing 🇦🇺 691 167 26 Jan 2023 621st HumanoidCPU 691 218 10 Jun 2024 622nd AlephSquirrel 689 133 15 Feb 2023 622nd niklv 🇷🇺 689 133 21 Dec 2023 622nd jbt 689 133 25 Dec 2023 625th LouisRustenholz 689 175 23 Dec 2021 625th wrose100 689 175 9 Apr 2022 625th yoavjs 689 175 1 Apr 2025 628th MeWhenI 🇻🇦 687 151 24 May 2024 629th DialFrost 🇸🇬 687 155 24 May 2025 630th acornellier 686 119 11 Dec 2018 631st kimbo 🇺🇸 686 227 17 Dec 2022 632nd fgrosshans 🇫🇷 685 97 5 May 2023 633rd MeWhenI 🇻🇦 685 140 3 Aug 2024 634th mossprescott 685 176 24 Jun 2019 634th NanduBC 685 176 17 Mar 2021 634th za3k 685 176 11 Oct 2022 634th QuincyNash 🇺🇸 685 176 4 Dec 2022 634th msbranicky 685 176 27 Jul 2023 634th fkantelberg 685 176 9 Aug 2023 634th ssbhatt4321 685 176 14 Oct 2023 634th JorgiEagle 685 176 8 Feb 2024 634th hiichbindermax 685 176 11 Sep 2024 643rd duckyluuk 🇳🇱 685 181 16 Dec 2024 644th janbehrens 🇩🇪 684 134 12 Nov 2023 645th makononov 684 240 28 Feb 2025 646th MeWhenI 🇻🇦 683 228 17 Apr 2023 647th timvermeulen 682 221 19 Jan 2020 648th boxjelly 682 249 25 Feb 2021 649th KatieLG 🇬🇧 681 120 16 Nov 2023 650th jmerle 🇳🇱 681 177 20 Jun 2023 650th SB-945 681 177 3 Mar 2024 650th drochom 681 177 20 Jun 2024 650th bizy-coder 681 177 3 Sep 2024 650th Lv0Sys 🇵🇱 681 177 30 May 2025 650th dokutan 681 177 24 hours ago 656th DaCuteRaccoon 680 71 3 Dec 2022 657th MeWhenI 🇻🇦 680 120 29 Jan 2023 658th Yewzir 🇧🇪 679 175 19 Jun 2024 659th janbehrens 🇩🇪 678 133 1 Nov 2021 660th SirBogman 🇺🇸 678 153 16 Jan 2024 660th duckyluuk 🇳🇱 678 153 7 Jul 2025 662nd stefangimmillaro 678 168 10 Nov 2024 662nd MeWhenI 🇻🇦 678 168 2 Dec 2024 664th snooze92 🇫🇷 678 178 26 Feb 2025 664th milana-94888u 678 178 5 Mar 2025 664th InigoK 🇺🇸 678 178 14 days ago 667th edsrzf 🇳🇿 678 180 22 Jul 2025 668th southpolenator 677 199 10 Jun 2023 669th southpolenator 676 151 10 Jun 2023 670th eMGeeneer 676 251 26 Jun 2024 670th HumanoidCPU 676 251 26 Mar 2025 672nd akshatj27 🇦🇶 675 121 11 Jan 2022 673rd janbehrens 🇩🇪 675 176 17 Apr 2025 674th lynn 675 204 24 Oct 2021 675th itsh01 674 136 9 Aug 2021 Prev 601–675 of 1,783 Next