Leyland Numbers in all languages in chars. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar 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 Tower of Hanoi 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 Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Erlang 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 ArkScript Arturo Befunge BQN CJam CoffeeScript Egel 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 Calendar 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 Tower of Hanoi 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 Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Multitap Input NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 641st Shanethegamer 🇺🇸 733 158 30ms 20 Sep 2023 642nd MeWhenI 🇻🇦 732 77 289ms 29 Jan 2023 643rd olivermrose 🇺🇸 731 58 39ms 3 Oct 2021 643rd stefangimmillaro 731 58 42ms 27 Oct 2021 643rd SirBogman 🇺🇸 731 58 42ms 8 Jun 2022 643rd sisyphus-ppcg 🇦🇺 731 58 37ms 11 Jul 2022 643rd tatzyr 🇯🇵 731 58 40ms 24 Nov 2024 643rd KatieLG 🇬🇧 731 58 35ms 2 Oct 2025 649th snoozingnewt 🇨🇦 731 77 6ms 13 Oct 2025 650th KrausRaus 🇺🇸 731 96 12ms 21 Dec 2021 651st annaproxy 731 155 424ms 1 Apr 2022 651st snoozingnewt 🇨🇦 731 155 442ms 13 Oct 2025 653rd Andriamanitra 🇫🇮 728 59 471ms 26 Jul 2023 654th bstrautin 728 83 11ms 27 Jul 2020 654th neihousaigaai 728 83 9ms 8 May 2021 654th commandblockguy 🇺🇸 728 83 14ms 5 Sep 2022 654th glesnick 728 83 10ms 12 Oct 2022 654th AbhilashaTandon 728 83 11ms 23 Nov 2022 654th badboj40 728 83 10ms 27 Dec 2022 654th Just4FunCoder 728 83 16ms 22 Mar 2023 654th cingulataluke 728 83 12ms 28 Aug 2023 654th levavft 728 83 13ms 26 Oct 2023 654th Anonymousellama21 728 83 9ms 9 Aug 2024 654th Andre3582 728 83 9ms 10 Oct 2025 665th KrausRaus 🇺🇸 728 92 11ms 12 Nov 2020 665th SadiinsoSnowfall 🇫🇷 728 92 11ms 19 Feb 2024 667th NewDefectus 🇮🇱 726 129 146ms 18 Feb 2021 668th jared-hughes 725 104 13ms 27 Nov 2021 669th inventshah 725 110 2ms 12 Sep 2022 670th emgordon154 724 85 1,274ms 7 days ago 671st perlebach 🇨🇿 724 143 2,255ms 10 Jun 2025 672nd Aurel300 🇨🇭 723 165 206ms 20 Jun 2024 673rd gjoacorp 🇬🇧 723 172 2,553ms 4 Aug 2025 674th tomh1012 721 157 425ms 5 Sep 2025 675th Indivicivet 720 84 18ms 17 Oct 2021 675th Nigel-C 720 84 9ms 30 May 2022 675th OhmNomNom 720 84 10ms 14 Oct 2022 675th betaveros 720 84 9ms 31 Dec 2022 675th Lv0Sys 🇵🇱 720 84 10ms 3 Dec 2025 680th BBoehm 🇩🇪 720 93 11ms 18 Feb 2021 680th helbling 🇨🇭 720 93 9ms 29 May 2024 682nd hiddicop 🇸🇪 719 59 40ms 29 Jan 2021 682nd Shanethegamer 🇺🇸 719 59 43ms 16 Feb 2023 682nd BREMAUCY 🇫🇷 719 59 37ms 21 May 2023 682nd Natanaelel 🇸🇪 719 59 37ms 15 Jan 2024 682nd snoozingnewt 🇨🇦 719 59 37ms 2 Oct 2025 687th Jacob385 719 80 4,258ms 9 Apr 2024 687th commandblockguy 🇺🇸 719 80 512ms 1 Sep 2025 689th albanian-laundromat 719 137 122ms 7 Nov 2025 690th KatieLG 🇬🇧 718 135 2ms 24 Sep 2021 690th emgordon154 718 135 3ms 21 Jun 2024 692nd roupiq 🇵🇱 718 173 2,592ms 26 Feb 2024 693rd Shanethegamer 🇺🇸 717 158 501ms 9 Apr 2025 694th primo-ppcg 🇹🇭 716 171 383ms 29 Aug 2020 695th okaponta 715 167 231ms 11 Jan 2024 696th TaserTheFox 🇺🇸 714 79 274ms 1 Jun 2023 697th DialFrost 🇸🇬 714 85 11ms 7 Nov 2025 698th janbehrens 🇩🇪 712 85 12ms 29 Oct 2021 699th neihousaigaai 712 94 10ms 18 Apr 2021 699th junkondo-jp 712 94 9ms 8 Jun 2024 699th Yax42 🇫🇷 712 94 11ms 5 Sep 2025 702nd ertz1ertz 712 159 424ms 14 Aug 2024 703rd HumanEquivalentUnit 711 38 32ms 12 Oct 2020 703rd jared-hughes 711 38 45ms 2 Aug 2022 703rd Natanaelel 🇸🇪 711 38 44ms 25 Feb 2023 706th abailey2020 🇺🇸 711 85 9ms 10 Dec 2020 706th Secozzi 711 85 14ms 21 Mar 2021 706th tkr-sh 🇰🇵 711 85 83ms 29 Apr 2022 706th jtaxen 711 85 11ms 29 Apr 2024 706th cros107 🇦🇺 711 85 16ms 11 Jul 2024 706th hiichbindermax 711 85 12ms 17 Sep 2024 706th wuduculfre 711 85 9ms 22 Jul 2025 713th stefangimmillaro 709 99 2,655ms 18 Oct 2023 714th emgordon154 709 109 7ms 10 Dec 2024 715th stefangimmillaro 709 139 2,401ms 18 Oct 2023 716th billings7 🇬🇧 708 160 496ms 22 May 2024 717th MeWhenI 🇻🇦 708 210 250ms 9 Feb 2023 718th Andriamanitra 🇫🇮 707 60 38ms 26 Jul 2023 718th olleicua 🇺🇸 707 60 38ms 23 Apr 2025 720th DialFrost 🇸🇬 707 137 2ms 9 Mar 2025 First Prev 641–720 of 1,860 Next Last