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 524th xiBread 🇺🇸 695 125 27 Aug 2021 524th dmrichwa 🇺🇸 695 125 16 Apr 2022 524th two-bad 🇬🇧 695 125 23 Nov 2023 524th dylanarmstrong 695 125 10 Dec 2023 524th kkoenig 695 125 23 Dec 2023 524th helbling 🇨🇭 695 125 21 Mar 2024 524th duckyluuk 🇳🇱 695 125 3 Oct 2024 533rd Yewzir 🇧🇪 695 171 19 Jun 2024 534th stefangimmillaro 693 222 24 Oct 2023 535th jmerle 🇳🇱 691 96 5 Jul 2023 535th f-tucker 691 96 19 Dec 2023 537th retrohun 691 137 29 Oct 2019 538th HumanoidCPU 691 218 10 Jun 2024 539th ovs-code 🇩🇪 690 88 22 Feb 2025 540th vang1ong7ang 690 126 29 Oct 2021 541st GrayJoKing 🇦🇺 690 167 26 Jan 2023 542nd kurkale6ka 687 67 6 Sep 2021 543rd MeWhenI 🇻🇦 687 224 1 Feb 2024 544th DialFrost 🇸🇬 686 155 24 May 2025 545th fgrosshans 🇫🇷 684 97 5 May 2023 546th voytxt 🇨🇿 684 127 1 Mar 2023 546th efgen 684 127 26 Dec 2023 548th targrik 684 144 19 Dec 2024 549th Alex-x90 🇺🇸 684 149 15 May 2023 550th ovs-code 🇩🇪 683 126 9 Feb 2025 551st Yax42 🇫🇷 683 174 13 days ago 552nd makononov 683 240 28 Feb 2025 553rd olleicua 🇺🇸 682 89 21 Feb 2025 554th edsrzf 🇳🇿 681 170 19 Mar 2025 555th timvermeulen 681 221 19 Jan 2020 556th JDiLenarda 🇫🇷 680 205 22 Nov 2023 557th boxjelly 680 249 25 Feb 2021 558th DaCuteRaccoon 678 71 3 Dec 2022 559th dokutan 678 115 3 Nov 2024 560th kimbo 🇺🇸 678 227 17 Dec 2022 561st kyleclaassen 677 127 22 May 2023 561st emgordon154 677 127 1 Aug 2024 563rd eMGeeneer 677 250 26 Jun 2024 564th GrayJoKing 🇦🇺 676 68 15 Apr 2021 565th southpolenator 676 199 10 Jun 2023 566th stefangimmillaro 675 168 10 Nov 2024 566th MeWhenI 🇻🇦 675 168 2 Dec 2024 568th janbehrens 🇩🇪 675 176 17 Apr 2025 569th HumanoidCPU 674 251 26 Mar 2025 570th SirBogman 🇺🇸 672 58 22 Mar 2022 571st Shanethegamer 🇺🇸 672 116 16 Jan 2024 571st MeWhenI 🇻🇦 672 116 1 Feb 2024 573rd MeWhenI 🇻🇦 671 141 1 Feb 2024 574th Shanethegamer 🇺🇸 671 177 28 Jan 2024 575th Shanethegamer 🇺🇸 669 115 8 Jan 2022 576th Shanethegamer 🇺🇸 669 159 24 May 2025 577th AlephSquirrel 667 129 15 Aug 2022 577th 5cw 🇺🇸 667 129 8 May 2025 579th duckyluuk 🇳🇱 666 181 16 Dec 2024 580th sultan 666 254 15 Apr 2022 581st Jonatan6 🇩🇰 663 203 3 Aug 2023 582nd stackotter 663 227 29 May 2023 583rd primo-ppcg 🇹🇭 662 130 6 Oct 2021 584th neihousaigaai 661 256 27 Apr 2021 585th Yewzir 🇧🇪 660 161 13 Sep 2023 586th Shanethegamer 🇺🇸 660 233 28 Jan 2024 586th targrik 660 233 7 hours ago 588th darkoboshkovski 658 155 12 Jun 2023 589th MeWhenI 🇻🇦 658 249 1 Feb 2024 590th scpchicken 🇵🇼 657 70 6 Jan 2023 591st MeWhenI 🇻🇦 657 176 16 Jun 2023 592nd p-vf 🇨🇭 656 181 21 Nov 2021 593rd annaproxy 656 222 1 Aug 2022 594th Steffan153 🇫🇮 655 119 30 May 2024 595th AlephSquirrel 654 133 15 Feb 2023 595th jbt 654 133 25 Dec 2023 597th jjstreet 654 259 24 Nov 2020 598th jared-hughes 653 97 16 Apr 2022 599th stefangimmillaro 653 182 17 Sep 2024 600th clockworknazo 651 140 27 Feb 2023 Prev 526–600 of 1,722 Next
