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 Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 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 APL ArkScript Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Continued Fractions 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 Multitap Input 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 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers 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 635th Andriamanitra 🇫🇮 737 82 11ms 26 Jul 2023 635th dirckvdende 737 82 9ms 21 Jul 2025 635th FoxInTheClouds 737 82 10ms 23 days ago 644th Shanethegamer 🇺🇸 737 158 30ms 20 Sep 2023 645th cywong-amino 🇭🇰 736 91 9ms 30 Jul 2020 645th Shanethegamer 🇺🇸 736 91 9ms 10 Mar 2022 645th dmrichwa 🇺🇸 736 91 10ms 4 Oct 2022 648th MeWhenI 🇻🇦 736 105 10ms 9 May 2024 649th Irratix 🇳🇱 734 93 118ms 1 Nov 2021 650th GrayJoKing 🇦🇺 734 150 4ms 19 Nov 2025 651st GrayJoKing 🇦🇺 733 133 465ms 6 Jun 2022 652nd MeWhenI 🇻🇦 732 77 266ms 29 Jan 2023 653rd olivermrose 🇺🇸 731 58 35ms 3 Oct 2021 653rd stefangimmillaro 731 58 38ms 27 Oct 2021 653rd SirBogman 🇺🇸 731 58 35ms 8 Jun 2022 653rd sisyphus-ppcg 🇦🇺 731 58 37ms 11 Jul 2022 653rd tatzyr 🇯🇵 731 58 40ms 24 Nov 2024 653rd KatieLG 🇬🇧 731 58 35ms 2 Oct 2025 659th snoozingnewt 🇨🇦 731 77 5ms 13 Oct 2025 660th KrausRaus 🇺🇸 731 96 11ms 21 Dec 2021 661st annaproxy 731 155 411ms 1 Apr 2022 661st snoozingnewt 🇨🇦 731 155 442ms 13 Oct 2025 663rd Andriamanitra 🇫🇮 728 59 471ms 26 Jul 2023 664th bstrautin 728 83 10ms 27 Jul 2020 664th neihousaigaai 728 83 10ms 8 May 2021 664th commandz0 🇺🇸 728 83 14ms 5 Sep 2022 664th glesnick 728 83 10ms 12 Oct 2022 664th AbhilashaTandon 728 83 9ms 23 Nov 2022 664th badboj40 728 83 10ms 27 Dec 2022 664th Just4FunCoder 728 83 17ms 22 Mar 2023 664th cingulataluke 728 83 13ms 28 Aug 2023 664th levavft 728 83 14ms 26 Oct 2023 664th Anonymousellama21 728 83 9ms 9 Aug 2024 664th Andre3582 728 83 10ms 10 Oct 2025 675th KrausRaus 🇺🇸 728 92 13ms 12 Nov 2020 675th SadiinsoSnowfall 🇫🇷 728 92 9ms 19 Feb 2024 677th NewDefectus 🇮🇱 726 129 145ms 18 Feb 2021 678th jared-hughes 725 104 15ms 27 Nov 2021 679th inventshah 725 110 2ms 12 Sep 2022 680th emgordon154 724 85 1,220ms 11 Jan 2026 681st perlebach 🇨🇿 724 143 2,132ms 10 Jun 2025 682nd Aurel300 🇨🇭 723 165 236ms 20 Jun 2024 683rd gjoacorp 🇬🇧 723 172 2,892ms 4 Aug 2025 684th tomh1012 721 157 422ms 5 Sep 2025 685th Alessandro-Balconi 🇮🇹 720 79 88ms 15 Jul 2023 686th Jacob385 720 80 4,372ms 9 Apr 2024 686th commandz0 🇺🇸 720 80 423ms 1 Sep 2025 688th Indivicivet 720 84 19ms 17 Oct 2021 688th Nigel-C 720 84 11ms 30 May 2022 688th OhmNomNom 720 84 11ms 14 Oct 2022 688th betaveros 720 84 11ms 31 Dec 2022 688th Lv0Sys 🇵🇱 720 84 10ms 3 Dec 2025 693rd BBoehm 🇩🇪 720 93 9ms 18 Feb 2021 693rd helbling 🇨🇭 720 93 9ms 29 May 2024 695th hiddicop 🇸🇪 719 59 40ms 29 Jan 2021 695th Shanethegamer 🇺🇸 719 59 35ms 16 Feb 2023 695th BREMAUCY 🇫🇷 719 59 37ms 21 May 2023 695th Natanaelel 🇸🇪 719 59 37ms 15 Jan 2024 695th snoozingnewt 🇨🇦 719 59 37ms 2 Oct 2025 695th denkyuu1 719 59 35ms 21 days ago 701st albanian-laundromat 719 137 118ms 7 Nov 2025 702nd KatieLG 🇬🇧 718 135 3ms 24 Sep 2021 702nd emgordon154 718 135 2ms 21 Jun 2024 704th roupiq 🇵🇱 718 173 2,941ms 26 Feb 2024 705th Shanethegamer 🇺🇸 717 158 459ms 9 Apr 2025 706th primo-ppcg 🇹🇭 716 171 427ms 29 Aug 2020 707th okaponta 715 167 240ms 11 Jan 2024 708th TaserTheFox 🇺🇸 714 79 274ms 1 Jun 2023 709th DialFrost 🇸🇬 714 85 9ms 7 Nov 2025 710th janbehrens 🇩🇪 712 85 12ms 29 Oct 2021 711th neihousaigaai 712 94 9ms 18 Apr 2021 711th junkondo-jp 712 94 10ms 8 Jun 2024 711th Yax42 🇫🇷 712 94 12ms 5 Sep 2025 714th ertz1ertz 712 159 424ms 14 Aug 2024 715th HumanEquivalentUnit 711 38 32ms 12 Oct 2020 715th jared-hughes 711 38 45ms 2 Aug 2022 715th Natanaelel 🇸🇪 711 38 44ms 25 Feb 2023 718th abailey2020 🇺🇸 711 85 10ms 10 Dec 2020 718th Secozzi 711 85 14ms 21 Mar 2021 718th tkr-sh 🇰🇵 711 85 81ms 29 Apr 2022 First Prev 641–720 of 1,887 Next Last