Leyland Numbers 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Apéry’s Constant Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi 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 Luau 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 Luau 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 Minesweeper 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 Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Apéry’s Constant Binary Lambda Calculus 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 NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 600th Shanethegamer 🇺🇸 740 58 765ms 17 Feb 2023 602nd retrohun 740 82 2ms 9 Nov 2022 603rd scpchicken 🇵🇼 739 60 150ms 2 Feb 2022 604th DialFrost 🇸🇬 739 132 479ms 14 Sep 2024 605th btjones0 739 170 209ms 31 Dec 2020 606th lukasthaler 737 82 13ms 11 Sep 2020 606th HumanEquivalentUnit 737 82 10ms 12 Oct 2020 606th stordev 737 82 655ms 26 Feb 2021 606th lemogne 737 82 11ms 10 Aug 2021 606th j-Ewan 737 82 13ms 11 Mar 2022 606th TheoKeller1 737 82 22ms 6 Jun 2023 606th Andriamanitra 🇫🇮 737 82 10ms 26 Jul 2023 606th dirckvdende 737 82 10ms 21 Jul 2025 614th cywong-amino 🇭🇰 736 91 10ms 30 Jul 2020 614th Shanethegamer 🇺🇸 736 91 9ms 10 Mar 2022 614th dmrichwa 🇺🇸 736 91 10ms 4 Oct 2022 617th Irratix 🇳🇱 734 93 172ms 1 Nov 2021 618th MeWhenI 🇻🇦 734 105 12ms 9 May 2024 619th GrayJoKing 🇦🇺 733 133 465ms 6 Jun 2022 620th Shanethegamer 🇺🇸 733 158 31ms 20 Sep 2023 621st MeWhenI 🇻🇦 732 77 223ms 29 Jan 2023 622nd snoozingnewt 🇺🇸 731 77 5ms 24 days ago 623rd KrausRaus 🇺🇸 731 96 9ms 21 Dec 2021 624th olivermrose 🇺🇸 730 58 40ms 3 Oct 2021 624th stefangimmillaro 730 58 42ms 27 Oct 2021 624th SirBogman 🇺🇸 730 58 39ms 8 Jun 2022 624th sisyphus-ppcg 🇦🇺 730 58 38ms 11 Jul 2022 624th tatzyr 🇯🇵 730 58 43ms 24 Nov 2024 624th KatieLG 🇬🇧 730 58 41ms 2 Oct 2025 630th annaproxy 730 155 340ms 1 Apr 2022 630th snoozingnewt 🇺🇸 730 155 420ms 24 days ago 632nd bstrautin 728 83 10ms 27 Jul 2020 632nd neihousaigaai 728 83 11ms 8 May 2021 632nd commandblockguy 🇺🇸 728 83 18ms 5 Sep 2022 632nd glesnick 728 83 9ms 12 Oct 2022 632nd AbhilashaTandon 728 83 10ms 23 Nov 2022 632nd badboj40 728 83 11ms 27 Dec 2022 632nd Just4FunCoder 728 83 18ms 22 Mar 2023 632nd cingulataluke 728 83 13ms 28 Aug 2023 632nd levavft 728 83 14ms 26 Oct 2023 632nd Anonymousellama21 728 83 12ms 9 Aug 2024 632nd Andre3582 728 83 12ms 27 days ago 643rd KrausRaus 🇺🇸 728 92 10ms 12 Nov 2020 643rd SadiinsoSnowfall 🇫🇷 728 92 10ms 19 Feb 2024 645th Andriamanitra 🇫🇮 727 59 501ms 26 Jul 2023 646th GrayJoKing 🇦🇺 727 152 4ms 11 Oct 2023 647th NewDefectus 🇮🇱 726 129 147ms 18 Feb 2021 648th jared-hughes 725 104 17ms 27 Nov 2021 649th inventshah 725 110 3ms 12 Sep 2022 650th perlebach 🇨🇿 724 143 3,560ms 10 Jun 2025 651st gjoacorp 🇬🇧 722 172 2,382ms 4 Aug 2025 652nd primo-ppcg 🇹🇭 721 171 377ms 29 Aug 2020 653rd BBoehm 🇩🇪 720 93 11ms 18 Feb 2021 653rd helbling 🇨🇭 720 93 9ms 29 May 2024 655th tomh1012 720 157 365ms 5 Sep 2025 656th Jacob385 719 80 3,870ms 9 Apr 2024 656th commandblockguy 🇺🇸 719 80 586ms 1 Sep 2025 658th Indivicivet 719 84 19ms 17 Oct 2021 658th Nigel-C 719 84 11ms 30 May 2022 658th OhmNomNom 719 84 11ms 14 Oct 2022 658th betaveros 719 84 10ms 31 Dec 2022 662nd hiddicop 🇸🇪 718 59 47ms 29 Jan 2021 662nd Shanethegamer 🇺🇸 718 59 41ms 16 Feb 2023 662nd BREMAUCY 🇫🇷 718 59 42ms 21 May 2023 662nd Natanaelel 🇸🇪 718 59 40ms 15 Jan 2024 662nd snoozingnewt 🇺🇸 718 59 35ms 2 Oct 2025 667th KatieLG 🇬🇧 718 135 2ms 24 Sep 2021 667th emgordon154 718 135 2ms 21 Jun 2024 669th roupiq 🇵🇱 718 173 2,394ms 26 Feb 2024 670th WhoisDavid 717 175 199ms 11 Oct 2020 671st emgordon154 716 86 1,019ms 29 Jun 2024 672nd Shanethegamer 🇺🇸 716 158 388ms 9 Apr 2025 673rd DialFrost 🇸🇬 715 158 622ms 61 mins ago 674th TaserTheFox 🇺🇸 714 79 224ms 1 Jun 2023 675th janbehrens 🇩🇪 712 85 12ms 29 Oct 2021 First Prev 601–675 of 1,811 Next Last