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 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization 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 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 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 QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 526th retrohun 691 137 29 Oct 2019 527th HumanoidCPU 691 218 10 Jun 2024 528th ovs-code 🇩🇪 690 88 22 Feb 2025 529th jmerle 🇳🇱 690 96 5 Jul 2023 529th f-tucker 690 96 19 Dec 2023 531st vang1ong7ang 690 126 29 Oct 2021 532nd GrayJoKing 🇦🇺 690 167 26 Jan 2023 533rd kurkale6ka 687 67 6 Sep 2021 534th MeWhenI 🇻🇦 685 224 1 Feb 2024 535th voytxt 🇨🇿 684 127 1 Mar 2023 535th efgen 684 127 26 Dec 2023 537th targrik 684 144 19 Dec 2024 538th Alex-x90 🇺🇸 684 149 15 May 2023 539th fgrosshans 🇫🇷 683 97 5 May 2023 540th makononov 683 240 28 Feb 2025 541st olleicua 🇺🇸 682 89 21 Feb 2025 542nd ovs-code 🇩🇪 682 126 9 Feb 2025 543rd timvermeulen 681 221 19 Jan 2020 544th JDiLenarda 🇫🇷 680 205 22 Nov 2023 545th edsrzf 🇳🇿 679 170 19 Mar 2025 546th boxjelly 679 249 25 Feb 2021 547th DaCuteRaccoon 678 71 3 Dec 2022 548th dokutan 677 115 3 Nov 2024 549th kyleclaassen 677 127 22 May 2023 549th emgordon154 677 127 1 Aug 2024 551st Yax42 🇫🇷 677 175 33 hours ago 552nd eMGeeneer 677 250 26 Jun 2024 553rd GrayJoKing 🇦🇺 676 68 15 Apr 2021 554th southpolenator 676 199 10 Jun 2023 555th kimbo 🇺🇸 676 227 17 Dec 2022 556th Shanethegamer 🇺🇸 675 165 28 Jan 2024 556th MeWhenI 🇻🇦 675 165 1 Feb 2024 558th HumanoidCPU 674 251 26 Mar 2025 559th stefangimmillaro 673 168 10 Nov 2024 559th MeWhenI 🇻🇦 673 168 2 Dec 2024 561st janbehrens 🇩🇪 673 176 20 days ago 562nd SirBogman 🇺🇸 672 58 22 Mar 2022 563rd MeWhenI 🇻🇦 672 116 1 Feb 2024 564th Shanethegamer 🇺🇸 671 116 16 Jan 2024 565th Shanethegamer 🇺🇸 669 115 8 Jan 2022 566th MeWhenI 🇻🇦 669 141 1 Feb 2024 567th Shanethegamer 🇺🇸 669 177 28 Jan 2024 568th AlephSquirrel 667 129 15 Aug 2022 569th duckyluuk 🇳🇱 666 181 16 Dec 2024 570th sultan 666 254 15 Apr 2022 571st Jonatan6 🇩🇰 663 203 3 Aug 2023 572nd stackotter 663 227 29 May 2023 573rd primo-ppcg 🇹🇭 661 130 6 Oct 2021 573rd 5cw 🇺🇸 661 130 2 days ago 575th neihousaigaai 661 256 27 Apr 2021 576th Shanethegamer 🇺🇸 659 233 28 Jan 2024 577th darkoboshkovski 658 155 12 Jun 2023 578th MeWhenI 🇻🇦 658 249 1 Feb 2024 579th scpchicken 🇵🇼 657 70 6 Jan 2023 580th MeWhenI 🇻🇦 656 176 16 Jun 2023 581st annaproxy 656 222 1 Aug 2022 582nd Steffan153 🇫🇮 654 119 30 May 2024 583rd p-vf 🇨🇭 654 181 21 Nov 2021 584th jared-hughes 653 97 16 Apr 2022 585th AlephSquirrel 653 133 15 Feb 2023 585th jbt 653 133 25 Dec 2023 587th jjstreet 653 259 24 Nov 2020 588th clockworknazo 651 140 27 Feb 2023 589th stefangimmillaro 651 182 17 Sep 2024 590th BlankSpruce 650 207 26 Aug 2022 591st Jonatan6 🇩🇰 649 157 4 Aug 2023 592nd janbehrens 🇩🇪 648 134 12 Nov 2023 593rd mokymok 🇺🇸 647 133 23 Jul 2021 593rd xX0T1Xx 647 133 9 days ago 595th nsprd 644 209 19 Jan 2024 596th Fishron 642 134 21 Oct 2021 597th Shanethegamer 🇺🇸 641 147 28 Jan 2024 598th MeWhenI 🇻🇦 641 159 25 Aug 2023 599th itsh01 639 136 9 Aug 2021 600th AlephSquirrel 638 122 21 Jan 2024 Prev 526–600 of 1,679 Next
