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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript 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 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 ArkScript 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 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 Gray Code Decoder Gray Code Encoder 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 Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 640th HumanEquivalentUnit 737 82 10ms 12 Oct 2020 640th stordev 737 82 611ms 26 Feb 2021 640th lemogne 737 82 10ms 10 Aug 2021 640th j-Ewan 737 82 14ms 11 Mar 2022 640th TheoKeller1 737 82 19ms 6 Jun 2023 640th Andriamanitra 🇫🇮 737 82 11ms 26 Jul 2023 640th dirckvdende 737 82 9ms 21 Jul 2025 640th FoxInTheClouds 737 82 14ms 13 Feb 2026 649th cywong-amino 🇭🇰 736 91 11ms 30 Jul 2020 649th Shanethegamer 🇺🇸 736 91 13ms 10 Mar 2022 649th dmrichwa 🇺🇸 736 91 11ms 4 Oct 2022 652nd GrayJoKing 🇦🇺 736 133 465ms 6 Jun 2022 653rd GrayJoKing 🇦🇺 736 150 4ms 19 Nov 2025 654th Irratix 🇳🇱 735 93 118ms 1 Nov 2021 655th MeWhenI 🇻🇦 733 77 235ms 29 Jan 2023 655th snoozingnewt 🇨🇦 733 77 5ms 13 Oct 2025 657th KrausRaus 🇺🇸 733 96 16ms 21 Dec 2021 658th olivermrose 🇺🇸 732 58 42ms 3 Oct 2021 658th stefangimmillaro 732 58 37ms 27 Oct 2021 658th SirBogman 🇺🇸 732 58 37ms 8 Jun 2022 658th sisyphus-ppcg 🇦🇺 732 58 40ms 11 Jul 2022 658th tatzyr 🇯🇵 732 58 41ms 24 Nov 2024 658th KatieLG 🇬🇧 732 58 35ms 2 Oct 2025 664th annaproxy 732 155 399ms 1 Apr 2022 664th snoozingnewt 🇨🇦 732 155 416ms 13 Oct 2025 666th Andriamanitra 🇫🇮 729 59 500ms 26 Jul 2023 667th bstrautin 729 83 11ms 27 Jul 2020 667th neihousaigaai 729 83 10ms 8 May 2021 667th commandz0 🇺🇸 729 83 17ms 5 Sep 2022 667th glesnick 729 83 10ms 12 Oct 2022 667th AbhilashaTandon 729 83 10ms 23 Nov 2022 667th badboj40 729 83 11ms 27 Dec 2022 667th Just4FunCoder 729 83 19ms 22 Mar 2023 667th cingulataluke 729 83 13ms 28 Aug 2023 667th levavft 729 83 15ms 26 Oct 2023 667th Anonymousellama21 729 83 10ms 9 Aug 2024 667th Andre3582 729 83 11ms 10 Oct 2025 678th NewDefectus 🇮🇱 729 129 139ms 18 Feb 2021 679th roupiq 🇵🇱 729 171 2,793ms 21 days ago 680th KrausRaus 🇺🇸 728 92 11ms 12 Nov 2020 680th SadiinsoSnowfall 🇫🇷 728 92 11ms 19 Feb 2024 682nd jared-hughes 727 104 14ms 27 Nov 2021 683rd inventshah 727 110 2ms 12 Sep 2022 684th perlebach 🇨🇿 727 143 2,382ms 10 Jun 2025 685th emgordon154 726 85 1,220ms 11 Jan 2026 686th Aurel300 🇨🇭 726 165 220ms 20 Jun 2024 687th gjoacorp 🇬🇧 725 172 3,024ms 4 Aug 2025 688th Alessandro-Balconi 🇮🇹 722 79 90ms 15 Jul 2023 689th tomh1012 722 157 466ms 5 Sep 2025 690th albanian-laundromat 🇺🇸 721 137 118ms 7 Nov 2025 691st Jacob385 720 80 4,284ms 9 Apr 2024 691st commandz0 🇺🇸 720 80 550ms 1 Sep 2025 693rd Indivicivet 720 84 20ms 17 Oct 2021 693rd Nigel-C 720 84 10ms 30 May 2022 693rd OhmNomNom 720 84 12ms 14 Oct 2022 693rd betaveros 720 84 11ms 31 Dec 2022 693rd Lv0Sys 🇵🇱 720 84 12ms 3 Dec 2025 693rd Googolplexo 🇷🇺 720 84 14ms 21 days ago 699th BBoehm 🇩🇪 720 93 13ms 18 Feb 2021 699th helbling 🇨🇭 720 93 10ms 29 May 2024 701st hiddicop 🇸🇪 719 59 36ms 29 Jan 2021 701st Shanethegamer 🇺🇸 719 59 37ms 16 Feb 2023 701st BREMAUCY 🇫🇷 719 59 36ms 21 May 2023 701st Natanaelel 🇸🇪 719 59 37ms 15 Jan 2024 701st snoozingnewt 🇨🇦 719 59 38ms 2 Oct 2025 701st denkyuu1 719 59 36ms 15 Feb 2026 707th prestosilver 🇺🇸 719 116 176ms 7 days ago 708th KatieLG 🇬🇧 719 135 2ms 24 Sep 2021 708th emgordon154 719 135 3ms 21 Jun 2024 710th Shanethegamer 🇺🇸 718 158 424ms 9 Apr 2025 711th okaponta 717 167 243ms 11 Jan 2024 712th primo-ppcg 🇹🇭 717 171 377ms 29 Aug 2020 713th DialFrost 🇸🇬 716 85 9ms 7 Nov 2025 714th TaserTheFox 🇺🇸 715 79 253ms 1 Jun 2023 715th janbehrens 🇩🇪 713 85 12ms 29 Oct 2021 716th neihousaigaai 713 94 11ms 18 Apr 2021 716th junkondo-jp 713 94 11ms 8 Jun 2024 716th Yax42 🇫🇷 713 94 12ms 5 Sep 2025 719th ertz1ertz 713 159 393ms 14 Aug 2024 720th HumanEquivalentUnit 711 38 32ms 12 Oct 2020 First Prev 641–720 of 1,990 Next Last