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 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 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 Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Chars Time Submitted 637th j-Ewan 737 82 14ms 11 Mar 2022 637th TheoKeller1 737 82 17ms 6 Jun 2023 637th Andriamanitra 🇫🇮 737 82 11ms 26 Jul 2023 637th dirckvdende 737 82 9ms 21 Jul 2025 637th FoxInTheClouds 737 82 10ms 13 Feb 2026 646th Shanethegamer 🇺🇸 737 158 30ms 20 Sep 2023 647th cywong-amino 🇭🇰 736 91 9ms 30 Jul 2020 647th Shanethegamer 🇺🇸 736 91 10ms 10 Mar 2022 647th dmrichwa 🇺🇸 736 91 10ms 4 Oct 2022 650th MeWhenI 🇻🇦 736 105 12ms 9 May 2024 651st Irratix 🇳🇱 734 93 118ms 1 Nov 2021 652nd GrayJoKing 🇦🇺 734 150 4ms 19 Nov 2025 653rd GrayJoKing 🇦🇺 733 133 465ms 6 Jun 2022 654th MeWhenI 🇻🇦 732 77 248ms 29 Jan 2023 655th olivermrose 🇺🇸 731 58 42ms 3 Oct 2021 655th stefangimmillaro 731 58 37ms 27 Oct 2021 655th SirBogman 🇺🇸 731 58 37ms 8 Jun 2022 655th sisyphus-ppcg 🇦🇺 731 58 40ms 11 Jul 2022 655th tatzyr 🇯🇵 731 58 41ms 24 Nov 2024 655th KatieLG 🇬🇧 731 58 35ms 2 Oct 2025 661st snoozingnewt 🇨🇦 731 77 5ms 13 Oct 2025 662nd KrausRaus 🇺🇸 731 96 11ms 21 Dec 2021 663rd annaproxy 731 155 404ms 1 Apr 2022 663rd snoozingnewt 🇨🇦 731 155 416ms 13 Oct 2025 665th Andriamanitra 🇫🇮 728 59 471ms 26 Jul 2023 666th bstrautin 728 83 10ms 27 Jul 2020 666th neihousaigaai 728 83 10ms 8 May 2021 666th commandz0 🇺🇸 728 83 14ms 5 Sep 2022 666th glesnick 728 83 10ms 12 Oct 2022 666th AbhilashaTandon 728 83 9ms 23 Nov 2022 666th badboj40 728 83 10ms 27 Dec 2022 666th Just4FunCoder 728 83 17ms 22 Mar 2023 666th cingulataluke 728 83 13ms 28 Aug 2023 666th levavft 728 83 14ms 26 Oct 2023 666th Anonymousellama21 728 83 9ms 9 Aug 2024 666th Andre3582 728 83 10ms 10 Oct 2025 677th KrausRaus 🇺🇸 728 92 10ms 12 Nov 2020 677th SadiinsoSnowfall 🇫🇷 728 92 10ms 19 Feb 2024 679th NewDefectus 🇮🇱 726 129 144ms 18 Feb 2021 680th jared-hughes 725 104 14ms 27 Nov 2021 681st inventshah 725 110 2ms 12 Sep 2022 682nd emgordon154 724 85 1,220ms 11 Jan 2026 683rd perlebach 🇨🇿 724 143 2,673ms 10 Jun 2025 684th Aurel300 🇨🇭 724 165 228ms 20 Jun 2024 685th gjoacorp 🇬🇧 723 172 2,993ms 4 Aug 2025 686th tomh1012 721 157 466ms 5 Sep 2025 687th Alessandro-Balconi 🇮🇹 720 79 90ms 15 Jul 2023 688th Jacob385 720 80 4,372ms 9 Apr 2024 688th commandz0 🇺🇸 720 80 423ms 1 Sep 2025 690th Indivicivet 720 84 19ms 17 Oct 2021 690th Nigel-C 720 84 11ms 30 May 2022 690th OhmNomNom 720 84 11ms 14 Oct 2022 690th betaveros 720 84 11ms 31 Dec 2022 690th Lv0Sys 🇵🇱 720 84 10ms 3 Dec 2025 695th BBoehm 🇩🇪 720 93 9ms 18 Feb 2021 695th helbling 🇨🇭 720 93 9ms 29 May 2024 697th hiddicop 🇸🇪 719 59 36ms 29 Jan 2021 697th Shanethegamer 🇺🇸 719 59 37ms 16 Feb 2023 697th BREMAUCY 🇫🇷 719 59 36ms 21 May 2023 697th Natanaelel 🇸🇪 719 59 37ms 15 Jan 2024 697th snoozingnewt 🇨🇦 719 59 38ms 2 Oct 2025 697th denkyuu1 719 59 36ms 15 Feb 2026 703rd albanian-laundromat 719 137 112ms 7 Nov 2025 704th KatieLG 🇬🇧 718 135 2ms 24 Sep 2021 704th emgordon154 718 135 2ms 21 Jun 2024 706th roupiq 🇵🇱 718 173 2,786ms 26 Feb 2024 707th Shanethegamer 🇺🇸 717 158 424ms 9 Apr 2025 708th primo-ppcg 🇹🇭 716 171 427ms 29 Aug 2020 709th okaponta 715 167 240ms 11 Jan 2024 710th TaserTheFox 🇺🇸 714 79 283ms 1 Jun 2023 711th DialFrost 🇸🇬 714 85 9ms 7 Nov 2025 712th janbehrens 🇩🇪 712 85 12ms 29 Oct 2021 713th neihousaigaai 712 94 9ms 18 Apr 2021 713th junkondo-jp 712 94 9ms 8 Jun 2024 713th Yax42 🇫🇷 712 94 12ms 5 Sep 2025 716th ertz1ertz 712 159 393ms 14 Aug 2024 717th HumanEquivalentUnit 711 38 32ms 12 Oct 2020 717th jared-hughes 711 38 45ms 2 Aug 2022 717th Natanaelel 🇸🇪 711 38 41ms 25 Feb 2023 720th abailey2020 🇺🇸 711 85 10ms 10 Dec 2020 First Prev 641–720 of 1,890 Next Last