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 449th ZorblaxV 773 156 10 Jan 2025 452nd RussellEmerine 772 189 2 Jan 2020 453rd stefangimmillaro 771 213 4 Jun 2025 454th dokutan 769 52 6 Apr 2025 455th neel11235813 769 135 12 Mar 2024 455th lifthrasiir 🇰🇷 769 135 2 Dec 2024 457th yanjs 768 157 30 Sep 2021 458th RyanMHsiao 765 287 25 Sep 2024 459th tayloia 🇬🇧 764 120 15 May 2023 460th commandblockguy 🇺🇸 764 158 21 May 2023 460th mediocr3 764 158 19 Jul 2023 460th Mabeloid 🇳🇴 764 158 17 Sep 2024 460th andrewjc2000 764 158 10 Jul 2025 464th MeWhenI 🇻🇦 763 326 19 Jul 2025 465th SirBogman 🇺🇸 762 58 22 Mar 2022 466th CatsAreFluffy 762 104 7 Mar 2025 467th KasperKivimaeki 🇫🇮 762 134 19 Aug 2025 468th DialFrost 🇸🇬 762 149 15 Apr 2025 469th GrayJoKing 🇦🇺 761 163 24 Jul 2025 470th sean-niemann 🇺🇸 759 130 30 May 2025 471st PiterAnnema 759 159 30 Aug 2020 471st Irratix 🇳🇱 759 159 28 Apr 2022 471st StefanHabel 🇨🇦 759 159 11 Nov 2022 471st stacksparrow4 759 159 29 Aug 2023 475th lifthrasiir 🇰🇷 758 72 30 Nov 2024 476th MeWhenI 🇻🇦 758 164 26 Oct 2022 477th solmyr2000 757 178 19 Jun 2022 478th GolfingSuccess 🇬🇷 756 88 14 Feb 2025 479th prplz 🇦🇺 756 135 19 Apr 2021 480th marcin7Cd 756 193 24 Jan 2021 481st SirBogman 🇺🇸 756 202 16 Apr 2022 482nd nat-418 755 165 3 Nov 2022 482nd dokutan 755 165 24 days ago 484th KatieLG 🇬🇧 754 160 19 Apr 2025 485th GrayJoKing 🇦🇺 754 170 22 Jul 2025 486th DialFrost 🇸🇬 754 200 16 Apr 2025 487th prplz 🇦🇺 753 179 9 Jan 2022 488th lynn 753 216 17 Jul 2023 489th edsrzf 🇳🇿 753 218 22 Jul 2025 490th lukegustafson 🇺🇸 752 122 16 May 2024 491st ognen98 751 136 12 Jun 2023 492nd AGoyet 749 161 26 Jul 2022 492nd anter69 🇭🇺 749 161 20 Nov 2023 492nd NDR0216 🇹🇼 749 161 4 Jul 2024 492nd zhaohm14 749 161 6 Jun 2025 496th Shanethegamer 🇺🇸 749 193 8 days ago 497th Steffan153 🇫🇮 747 132 8 Aug 2024 497th targrik 747 132 29 hours ago 499th Shanethegamer 🇺🇸 745 162 17 Apr 2022 499th inventshah 745 162 24 Jan 2023 499th tobyLovick 745 162 7 Dec 2023 499th plcc0 745 162 26 Mar 2025 503rd DialFrost 🇸🇬 745 194 8 days ago 504th inventshah 744 153 26 Oct 2024 505th Yewzir 🇧🇪 744 159 16 Oct 2023 506th Shanethegamer 🇺🇸 744 167 4 Apr 2023 507th iakolzin 744 181 30 Jun 2022 508th prplz 🇦🇺 743 110 19 Apr 2021 509th janbehrens 🇩🇪 743 128 21 Jan 2021 510th AdrienHache 🇫🇷 743 160 25 Aug 2025 511th DialFrost 🇸🇬 742 133 16 Apr 2025 512th Stockoh 🇫🇷 742 140 15 Jun 2024 513th jwhear 🇺🇸 742 296 30 Sep 2024 514th justecorruptio 740 124 14 Apr 2018 514th blaztoma 🇱🇹 740 124 16 days ago 516th annaproxy 740 163 21 Feb 2022 516th duckyluuk 🇳🇱 740 163 7 Jul 2025 518th flawr 740 197 1 Mar 2019 519th rucin93 🇵🇱 739 160 20 Aug 2025 520th tomtheisen 🇺🇸 738 161 1 Feb 2023 521st yzhs 🇩🇪 737 198 24 Jul 2021 521st Natanaelel 🇸🇪 737 198 2 May 2025 523rd emplv 🇱🇻 736 134 3 Jun 2024 524th mbittner20 736 164 27 May 2023 525th stefangimmillaro 736 169 29 Nov 2022 Prev 451–525 of 1,800 Next