Arabic to Roman in all languages in chars. 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 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 Hilbert Curve 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 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 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 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 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 Hilbert Curve 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 Chars Time 751st roavin 578 233 7 Jan 2022 752nd frederikb 578 293 9 Sep 2020 752nd luca1339 578 293 5 Nov 2024 754th KevinMarquette 🇺🇸 577 135 17 Apr 2022 754th neel11235813 577 135 12 Mar 2024 756th betaveros 577 149 2 Jan 2023 756th sultan 577 149 9 Mar 2024 758th DarkC4t 577 294 21 Apr 2022 759th Tezaruz 576 151 20 Dec 2023 759th itserasmus 576 151 25 Jan 2024 759th olleicua 🇺🇸 576 151 16 Feb 2024 762nd YouLookLikeYouNeedAMonkey 575 234 14 Oct 2022 763rd MrGagnonHPS 575 295 15 Oct 2023 764th daedals 574 150 12 Jun 2019 764th abailey2020 🇺🇸 574 150 13 Dec 2020 766th HumanoidCPU 573 159 11 Jun 2024 767th edsrzf 🇳🇿 573 172 19 Sep 2024 768th omurakazuaki 🇯🇵 572 152 15 Feb 2021 768th biocommando 🇫🇮 572 152 19 Aug 2023 768th hacker112 🇸🇪 572 152 19 Jun 2024 768th eTrey13 572 152 3 Feb 2025 772nd alemelis 571 135 19 Sep 2024 773rd MeWhenI 🇻🇦 571 166 16 Jun 2023 774th Kusarr 571 297 17 Dec 2020 775th mauro-1 🇮🇹 570 151 19 Aug 2021 775th prplz 🇦🇺 570 151 5 Oct 2021 775th knutae 🇳🇴 570 151 30 Nov 2021 775th shelerr 570 151 4 Jul 2023 779th alphafalfa 570 166 3 days ago 780th jared-hughes 570 179 4 Apr 2022 781st Ivraj 568 153 10 Aug 2021 781st daveberlin 568 153 6 Nov 2023 783rd ms0rgn 568 167 2 May 2018 784th DylanSmith63 567 299 16 Oct 2022 785th DialFrost 🇸🇬 566 136 25 May 2024 786th NewDefectus 🇮🇱 566 152 8 Oct 2021 786th stefangimmillaro 566 152 26 Dec 2022 786th tsidwick 566 152 20 Dec 2023 786th gallium-gonzollium 566 152 2 Nov 2024 790th rzv-me 566 174 5 Oct 2024 791st ericlangedijk 🇸🇮 566 210 18 Mar 2022 792nd jacobly0 🇺🇸 566 388 22 Apr 2024 793rd m-tkach 🇺🇦 565 138 25 Jan 2024 794th Phil-RGOMEGA 565 205 2 Jun 2023 795th GrayJoKing 🇦🇺 565 296 11 Aug 2020 796th user189032 564 154 29 May 2019 796th ernestd 564 154 21 Jan 2021 796th junkondo-jp 564 154 6 May 2024 799th dokutan 564 291 29 Mar 2025 800th lacroixjonathan87 563 175 7 Aug 2020 801st lynn 562 153 4 Mar 2021 801st test-user1337 562 153 29 Aug 2023 803rd MattShaile 561 155 21 Mar 2022 803rd omgmog 561 155 8 Aug 2022 805th clemmers 🇺🇸 561 302 31 Jul 2023 806th kkoenig 560 182 23 Dec 2023 807th arctouch-cristiannevianna 560 212 1 Mar 2024 808th nullie 559 154 7 Jun 2022 809th bac0id 558 304 29 Jun 2024 810th Stockoh 🇫🇷 557 140 15 Jun 2024 811th MeWhenI 🇻🇦 556 204 1 Feb 2024 812th anonymaew 555 155 19 Aug 2023 812th mathb0y512 555 155 11 Jan 2024 814th dokutan 554 306 21 Jun 2025 815th nat-418 553 165 3 Nov 2022 816th dokutan 552 214 3 Oct 2024 817th keelimeguy 🇺🇸 552 244 5 Nov 2023 818th OllieBoyne 🇬🇧 551 156 27 Jan 2021 818th chartung17 551 156 1 Jan 2024 818th ZorblaxV 551 156 10 Jan 2025 821st Shanethegamer 🇺🇸 551 185 28 Jan 2024 822nd neihousaigaai 550 158 28 Apr 2021 823rd Narik1 550 216 3 Apr 2023 823rd postie77 550 216 19 May 2023 823rd JDiLenarda 🇫🇷 550 216 21 Nov 2023 Prev 751–825 of 1,756 Next