Roman to Arabic 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 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 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 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 Hilbert Curve Mandelbrot 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Hilbert Curve Mandelbrot 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 901st ian-h-chamberlain 🇺🇸 510 149 19 Dec 2019 901st shreyasminocha 510 149 2 Aug 2020 901st xNaCly 🇩🇪 510 149 27 Jun 2023 904th Natz12 510 186 17 Mar 2023 904th stertooy 🇧🇪 510 186 12 Jun 2024 906th JDiLenarda 🇫🇷 509 193 30 Oct 2020 907th jrm5399 🇰🇿 508 187 11 Nov 2021 907th andrewjc2000 508 187 24 days ago 909th Jviscus1 505 188 24 Apr 2020 909th martinnorling 🇸🇪 505 188 2 Mar 2022 909th twocatsinatrenchcoat 505 188 16 Apr 2022 912th BREMAUCY 🇫🇷 503 156 10 Mar 2025 913th lemogne 502 189 7 Aug 2021 913th ComputerKWasTaken 🇺🇸 502 189 6 Jun 2024 915th somebody1234 500 152 24 Mar 2018 915th tekaireb 500 152 24 Jul 2021 917th snoozingnewt 🇺🇸 500 157 11 Feb 2024 918th yokasuretsu 499 124 30 Apr 2018 919th postie77 497 162 16 Mar 2023 920th StarmaQ 497 181 7 Feb 2021 921st jessegyger 496 153 7 Nov 2022 922nd ian-h-chamberlain 🇺🇸 495 117 17 Dec 2019 923rd Nibamot 494 192 21 Jan 2020 924th valeria-227 492 193 5 May 2025 925th bac0id 490 209 11 Jan 2025 926th brimstonetrader 490 228 27 Mar 2024 927th EnisEfe0 487 195 25 days ago 928th heypwesto 🇳🇿 486 119 14 Apr 2021 929th Ripick 485 191 11 Jul 2024 930th janga1 484 196 15 Aug 2021 930th eiburns 484 196 4 Oct 2023 932nd tailorspy 483 212 13 Sep 2024 933rd pranaygp 481 158 13 May 2020 934th jared-hughes 481 213 3 Aug 2022 935th ian-h-chamberlain 🇺🇸 479 175 17 Dec 2019 936th KrausRaus 🇺🇸 478 159 23 Oct 2020 936th SpareManiKatti 478 159 11 Sep 2021 938th MiffOttah 476 169 21 Nov 2021 939th inverseLorentz 🇦🇺 475 200 13 Oct 2023 940th cafehaine 🇫🇷 474 190 27 Apr 2022 941st neel11235813 474 268 27 Dec 2022 942nd ian-h-chamberlain 🇺🇸 473 131 29 Dec 2019 943rd joll05 🇸🇪 473 170 21 Nov 2021 944th proton 🇩🇪 472 122 8 Jun 2020 945th Jm-Fox 472 161 22 Feb 2020 946th KevinMarquette 🇺🇸 471 129 17 Apr 2023 947th jared-hughes 471 178 3 Aug 2022 948th bbakersmith 471 180 28 Jul 2021 949th edsrzf 🇳🇿 471 268 27 Sep 2024 950th theonlytruemathnerd 470 202 11 Jan 2020 950th WilliamKeating 470 202 7 Dec 2022 952nd Szum123321 🇵🇱 469 179 29 Nov 2023 953rd ThomasTram 468 203 28 Feb 2018 954th holckj 467 124 24 Jul 2018 955th adoxography 465 204 10 Oct 2019 955th DarkTemplar5 465 204 22 Feb 2020 957th mrmena 🇦🇺 465 219 10 Jun 2024 958th GrayJoKing 🇦🇺 465 337 25 Jul 2020 959th ethandhunt 463 205 16 Aug 2021 960th S-Ruban 461 206 1 Mar 2023 960th msbranicky 461 206 27 Jul 2023 962nd lukasmoellerch 458 166 5 Oct 2019 962nd stellartux 458 166 27 Dec 2023 962nd Protothor 458 166 4 days ago 965th c0d3-4-F00d 🇩🇪 458 183 19 Apr 2022 966th robymus 457 126 18 Sep 2018 966th gilufin 457 126 19 Jan 2022 968th lahell 457 133 5 Jul 2020 969th ElysiaVesper 457 176 23 Nov 2023 970th ozzypossie 456 208 24 May 2023 971st boxjelly 456 245 6 Jan 2021 972nd weliveinhell 🇭🇹 455 167 15 Jan 2024 972nd madeforlosers 455 167 12 Sep 2024 974th rollershutter 454 209 4 Oct 2022 975th tomh1012 452 168 20 Sep 2020 Prev 901–975 of 1,287 Next