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 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 Chars Time 751st sultan 582 204 30 Apr 2024 752nd MeWhenI 🇻🇦 581 129 13 Feb 2025 753rd luftj 581 148 23 Apr 2020 753rd Stockoh 🇫🇷 581 148 5 May 2023 753rd janbehrens 🇩🇪 581 148 17 Jun 2023 753rd edsrzf 🇳🇿 581 148 22 Jul 2025 757th unfinishedprogram 580 150 19 Jan 2024 758th mtirado1 580 200 25 Dec 2022 759th albanian-laundromat 580 214 5 Jul 2025 760th Shanethegamer 🇺🇸 580 232 28 Jan 2024 761st janbehrens 🇩🇪 579 133 1 Nov 2021 762nd nsprd 579 164 16 Jan 2024 763rd revlayle 🇺🇸 579 205 21 Nov 2021 764th frederikb 579 293 9 Sep 2020 764th luca1339 579 293 5 Nov 2024 766th stefangimmillaro 578 105 23 Feb 2023 767th neel11235813 578 135 12 Mar 2024 768th roavin 578 233 7 Jan 2022 769th KevinMarquette 🇺🇸 577 135 17 Apr 2022 770th betaveros 577 149 2 Jan 2023 770th sultan 577 149 9 Mar 2024 772nd DarkC4t 577 294 21 Apr 2022 773rd Tezaruz 576 151 20 Dec 2023 773rd itserasmus 576 151 25 Jan 2024 773rd olleicua 🇺🇸 576 151 16 Feb 2024 776th HumanoidCPU 575 159 11 Jun 2024 777th YouLookLikeYouNeedAMonkey 575 234 14 Oct 2022 778th MrGagnonHPS 575 295 15 Oct 2023 779th daedals 574 150 12 Jun 2019 779th abailey2020 🇺🇸 574 150 13 Dec 2020 781st MeWhenI 🇻🇦 574 166 16 Jun 2023 782nd edsrzf 🇳🇿 573 172 19 Sep 2024 783rd omurakazuaki 🇯🇵 572 152 15 Feb 2021 783rd biocommando 🇫🇮 572 152 19 Aug 2023 783rd hacker112 🇸🇪 572 152 19 Jun 2024 783rd eTrey13 572 152 3 Feb 2025 787th alemelis 571 135 19 Sep 2024 788th Kusarr 571 297 17 Dec 2020 789th mauro-1 🇮🇹 570 151 19 Aug 2021 789th prplz 🇦🇺 570 151 5 Oct 2021 789th knutae 🇳🇴 570 151 30 Nov 2021 789th shelerr 570 151 4 Jul 2023 793rd alphafalfa 570 166 1 Aug 2025 794th jared-hughes 570 179 4 Apr 2022 795th ms0rgn 569 167 2 May 2018 796th Ivraj 568 153 10 Aug 2021 796th daveberlin 568 153 6 Nov 2023 798th DylanSmith63 568 299 16 Oct 2022 799th DialFrost 🇸🇬 566 136 25 May 2024 800th NewDefectus 🇮🇱 566 152 8 Oct 2021 800th stefangimmillaro 566 152 26 Dec 2022 800th tsidwick 566 152 20 Dec 2023 800th gallium-gonzollium 566 152 2 Nov 2024 804th rzv-me 566 174 5 Oct 2024 805th ericlangedijk 🇸🇮 566 210 18 Mar 2022 806th jacobly0 🇺🇸 566 388 22 Apr 2024 807th m-tkach 🇺🇦 565 138 25 Jan 2024 808th user189032 565 154 29 May 2019 808th ernestd 565 154 21 Jan 2021 808th junkondo-jp 565 154 6 May 2024 811th MeWhenI 🇻🇦 565 155 12 days ago 812th Phil-RGOMEGA 565 205 2 Jun 2023 813th GrayJoKing 🇦🇺 565 296 11 Aug 2020 814th dokutan 564 291 29 Mar 2025 815th lacroixjonathan87 563 175 7 Aug 2020 816th lynn 562 153 4 Mar 2021 816th test-user1337 562 153 29 Aug 2023 818th clemmers 🇺🇸 562 302 31 Jul 2023 819th MattShaile 561 155 21 Mar 2022 819th omgmog 561 155 8 Aug 2022 821st albanian-laundromat 561 156 11 days ago 822nd kkoenig 560 182 23 Dec 2023 823rd arctouch-cristiannevianna 560 212 1 Mar 2024 824th nullie 559 154 7 Jun 2022 825th bac0id 558 304 29 Jun 2024 Prev 751–825 of 1,782 Next