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 blaztoma 🇱🇹 704 116 4 days ago 602nd billings7 🇬🇧 704 169 21 Nov 2021 603rd angel-p57 🇯🇵 704 238 18 May 2022 604th aditsu 703 162 9 Sep 2025 605th primo-ppcg 🇹🇭 703 206 2 Sep 2020 606th commandblockguy 🇺🇸 702 148 1 Sep 2025 607th minus7 702 172 24 Feb 2018 607th cubed-guy 702 172 2 Nov 2022 607th adamnielson42 🇺🇸 702 172 7 Dec 2023 607th CutSandstone 702 172 4 Jul 2024 611th lifthrasiir 🇰🇷 701 63 30 Nov 2024 612th stefangimmillaro 701 222 24 Oct 2023 613th PatrickStephansen 🇿🇦 700 131 19 Oct 2020 613th voytxt 🇨🇿 700 131 20 Jul 2025 615th adyache 🇺🇸 700 150 12 Jun 2023 616th Betuaredead 699 69 12 Jan 2023 617th tobeannouncd 698 209 3 Jan 2024 618th Shanethegamer 🇺🇸 698 233 22 Feb 2023 619th SirBogman 🇺🇸 697 117 11 Apr 2024 620th inventshah 697 149 22 Jan 2024 621st ndren 697 173 19 Nov 2023 621st yokasuretsu 697 173 14 Jan 2025 623rd retrohun 695 137 29 Oct 2019 624th jmerle 🇳🇱 693 96 5 Jul 2023 624th f-tucker 693 96 19 Dec 2023 626th MaxElf999 693 174 29 Sep 2022 627th frankgraziano 693 359 12 Aug 2025 628th jared-hughes 692 118 12 Sep 2022 629th Shanethegamer 🇺🇸 692 150 17 Jan 2024 630th MeWhenI 🇻🇦 692 209 16 Apr 2025 631st GrayJoKing 🇦🇺 691 167 26 Jan 2023 632nd HumanoidCPU 691 218 10 Jun 2024 633rd AlephSquirrel 690 133 15 Feb 2023 633rd niklv 🇷🇺 690 133 21 Dec 2023 633rd jbt 690 133 25 Dec 2023 636th LouisRustenholz 689 175 23 Dec 2021 636th wrose100 689 175 9 Apr 2022 636th yoavjs 689 175 1 Apr 2025 639th MeWhenI 🇻🇦 688 151 24 May 2024 640th DialFrost 🇸🇬 687 155 24 May 2025 641st acornellier 686 119 11 Dec 2018 642nd mossprescott 686 176 24 Jun 2019 642nd NanduBC 686 176 17 Mar 2021 642nd za3k 686 176 11 Oct 2022 642nd QuincyNash 🇺🇸 686 176 4 Dec 2022 642nd msbranicky 686 176 27 Jul 2023 642nd fkantelberg 686 176 9 Aug 2023 642nd ssbhatt4321 686 176 14 Oct 2023 642nd JorgiEagle 686 176 8 Feb 2024 642nd hiichbindermax 686 176 11 Sep 2024 651st kimbo 🇺🇸 686 227 17 Dec 2022 652nd fgrosshans 🇫🇷 685 97 5 May 2023 653rd janbehrens 🇩🇪 685 134 12 Nov 2023 654th MeWhenI 🇻🇦 685 140 3 Aug 2024 655th duckyluuk 🇳🇱 685 181 16 Dec 2024 656th makononov 684 240 28 Feb 2025 657th MeWhenI 🇻🇦 683 228 17 Apr 2023 658th jmerle 🇳🇱 682 177 20 Jun 2023 658th SB-945 682 177 3 Mar 2024 658th drochom 682 177 20 Jun 2024 658th bizy-coder 682 177 3 Sep 2024 658th Lv0Sys 🇵🇱 682 177 30 May 2025 658th dokutan 682 177 8 Sep 2025 658th vhoulbreque 🇫🇷 682 177 13 Sep 2025 665th timvermeulen 682 221 19 Jan 2020 666th KatieLG 🇬🇧 681 120 16 Nov 2023 667th DaCuteRaccoon 680 71 3 Dec 2022 668th MeWhenI 🇻🇦 680 120 29 Jan 2023 669th SirBogman 🇺🇸 679 153 16 Jan 2024 669th duckyluuk 🇳🇱 679 153 7 Jul 2025 671st Yewzir 🇧🇪 679 175 19 Jun 2024 672nd janbehrens 🇩🇪 678 133 1 Nov 2021 673rd stefangimmillaro 678 168 10 Nov 2024 673rd MeWhenI 🇻🇦 678 168 2 Dec 2024 675th snooze92 🇫🇷 678 178 26 Feb 2025 First Prev 601–675 of 1,817 Next Last