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 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 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 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 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 825th Irratix 🇳🇱 542 188 8 Mar 2022 825th RealAMC 🇳🇿 542 188 21 Nov 2023 828th PiterAnnema 541 159 30 Aug 2020 828th StefanHabel 🇨🇦 541 159 11 Nov 2022 828th stacksparrow4 541 159 29 Aug 2023 831st HumanoidCPU 541 252 10 Jun 2024 832nd HumanoidCPU 540 197 11 Jun 2024 833rd emgordon154 540 285 17 Jan 2025 834th DialFrost 🇸🇬 539 189 11 Dec 2023 834th nsprd 539 189 19 Jan 2024 836th msbranicky 539 277 12 Aug 2023 837th MeWhenI 🇻🇦 537 140 3 Aug 2024 838th inventshah 537 145 22 Jan 2024 839th ian-odonnell 537 162 12 Mar 2018 839th alexkunin 537 162 7 Jul 2019 841st ian-h-chamberlain 🇺🇸 537 305 4 Feb 2020 842nd MeWhenI 🇻🇦 535 204 6 Aug 2023 843rd tomh1012 535 222 21 Nov 2021 844th AGoyet 534 161 26 Jul 2022 844th NDR0216 🇹🇼 534 161 4 Jul 2024 844th zhaohm14 534 161 6 Jun 2025 847th Florian-Mt 533 163 14 Nov 2023 848th Shanethegamer 🇺🇸 533 185 28 Jan 2024 849th h4n1virus 🇪🇪 533 256 12 May 2022 850th LouisRustenholz 531 162 23 Dec 2021 850th tobyLovick 531 162 7 Dec 2023 852nd gigaprofisi 🇺🇸 530 164 12 days ago 853rd TheEric0802 🇩🇪 530 172 22 Sep 2023 854th KarstenHohmeier 530 186 8 Mar 2018 855th mpldr 🇩🇪 529 291 24 Mar 2025 856th andrewjc2000 528 163 13 Mar 2025 857th KatieLG 🇬🇧 528 326 19 May 2024 858th Bubbler-4 527 74 19 Jan 2022 859th jcheritat 527 165 6 Sep 2020 859th trinityy-7 527 165 19 Oct 2023 859th alexsave 527 165 11 Sep 2024 862nd Lydxn 🇨🇦 525 76 13 Dec 2022 863rd roavin 525 194 13 May 2022 864th mbittner20 524 164 27 May 2023 865th NatNgs 524 166 9 Jan 2020 865th tomh1012 524 166 25 Aug 2020 865th aksyristos 524 166 29 Oct 2022 868th viv511 524 257 3 Feb 2025 869th bac0id 523 195 3 Jul 2024 870th ashscodes 523 294 19 Nov 2023 871st Irratix 🇳🇱 522 279 18 Nov 2021 872nd YoungjuneKwon 521 165 19 Dec 2018 872nd neihousaigaai 521 165 6 Oct 2024 874th hpr 520 167 13 Jun 2021 875th Pimentero 🇷🇺 519 190 14 Apr 2024 876th ArmoryNode 518 269 9 Oct 2024 877th AlexDaniel 🇪🇪 517 104 13 Mar 2018 878th albanian-laundromat 517 183 2 days ago 879th c0d3-4-F00d 🇩🇪 517 197 19 Apr 2022 880th israem 516 151 19 May 2024 880th MeWhenI 🇻🇦 516 151 24 May 2024 882nd emgordon154 516 184 19 Sep 2024 883rd ludwig-n 515 167 6 Apr 2021 883rd Starwort 🇬🇧 515 167 4 Dec 2022 885th jared-hughes 514 118 12 Sep 2022 886th xkacer 🇨🇿 514 169 24 Jan 2021 886th c0d3-4-F00d 🇩🇪 514 169 23 Jan 2022 886th FrederikHutfless 🇩🇪 514 169 26 Dec 2022 889th bbakersmith 513 185 29 Jul 2021 890th jfallon1997 512 168 15 Aug 2022 890th mathisfun271 512 168 16 Dec 2023 892nd adaGrad1 512 199 4 Sep 2023 893rd tailorspy 512 263 21 Mar 2025 894th BambooleanLogic 🇸🇪 511 170 11 Dec 2021 894th rbrdl 511 170 30 Dec 2021 894th edsrzf 🇳🇿 511 170 21 Sep 2024 897th acornellier 510 119 11 Dec 2018 898th SirBogman 🇺🇸 509 153 16 Jan 2024 899th SniperSmiley 🇺🇸 509 169 29 Jun 2022 900th chunky 509 338 1 Oct 2020 Prev 826–900 of 1,726 Next
