Leyland Numbers in all languages in bytes. 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 Bytes Time Submitted 880th snoozingnewt 🇨🇦 681 83 240ms 13 Oct 2025 882nd Ripick 680 122 165ms 23 May 2025 883rd astdefu 680 183 2,518ms 8 Dec 2022 884th roavin 679 167 398ms 24 Jun 2022 884th Yewzir 🇧🇪 679 167 346ms 9 May 2023 886th daisy-lau 677 99 11ms 31 Jul 2020 886th BBoehm 🇩🇪 677 99 11ms 18 Feb 2021 886th didion0 🇺🇸 677 99 11ms 7 May 2021 886th inventshah 677 99 10ms 6 May 2022 886th LukeBridges 🇬🇧 677 99 11ms 24 Oct 2022 886th madeforlosers 677 99 12ms 6 Nov 2023 886th alexsave 677 99 14ms 29 Oct 2024 886th Lv0Sys 🇵🇱 677 99 10ms 3 Dec 2025 894th DialFrost 🇸🇬 677 118 3ms 13 Apr 2025 895th msbranicky 677 142 138ms 1 Jan 2024 896th NewDefectus 🇮🇱 677 156 2ms 23 Jun 2021 897th Yax42 🇫🇷 677 181 488ms 7 Oct 2025 898th mathwiz42 676 105 10ms 18 Aug 2020 898th PFischbeck 676 105 9ms 31 Oct 2020 898th estomagordo 🇳🇱 676 105 9ms 6 Dec 2021 898th 0dyse 676 105 13ms 12 Sep 2025 902nd RockOfStone 675 112 2ms 8 Nov 2021 903rd AlexDaniel 🇪🇪 673 70 120ms 17 Aug 2020 904th Shanethegamer 🇺🇸 673 168 99ms 17 Feb 2023 905th jerrandolph 673 221 274ms 21 Oct 2023 905th dbut2 🇦🇺 673 221 269ms 18 Jul 2024 907th GrayJoKing 🇦🇺 671 95 142ms 14 Aug 2024 907th MeWhenI 🇻🇦 671 95 134ms 25 Oct 2024 909th msbranicky 671 119 5ms 8 Aug 2023 910th SirBogman 🇺🇸 670 100 12ms 29 Nov 2021 910th Giga-Bowser 670 100 11ms 3 Jan 2022 910th Andrey-Plotnikov 670 100 10ms 19 Aug 2023 910th coreynash 670 100 11ms 3 Nov 2023 914th DialFrost 🇸🇬 670 105 11ms 6 Nov 2025 915th artieleach 670 106 13ms 7 Feb 2021 915th martinnorling 🇸🇪 670 106 10ms 31 Jan 2022 915th dylanjones92 670 106 10ms 26 Jan 2024 918th Yewzir 🇧🇪 670 183 469ms 2 Oct 2025 919th Yewzir 🇧🇪 669 91 2ms 19 Dec 2024 920th frosster 669 113 2ms 14 May 2023 921st Liibe 666 184 446ms 25 Sep 2025 922nd pkasting 665 159 4ms 6 Sep 2020 922nd Alex-x90 🇺🇸 665 159 2ms 10 Dec 2024 924th GolfingSuccess 🇬🇷 665 187 74ms 8 Nov 2023 925th fitzdotlol 🇺🇸 664 101 12ms 28 Mar 2022 926th dostuffthatmatters 664 107 9ms 26 Jul 2020 926th guilhem-roy 🇫🇷 664 107 9ms 28 Feb 2022 926th celiendonze 🇨🇭 664 107 12ms 20 Apr 2023 926th Stockoh 🇫🇷 664 107 16ms 2 Oct 2024 930th snoozingnewt 🇨🇦 663 71 122ms 13 Oct 2025 931st Shanethegamer 🇺🇸 663 93 1,027ms 16 Feb 2023 932nd Adelzu 663 171 352ms 21 Nov 2021 932nd Matgc04 663 171 352ms 3 Jun 2024 932nd postie77 663 171 400ms 14 Aug 2024 935th MeWhenI 🇻🇦 660 113 4ms 23 May 2023 936th janbehrens 🇩🇪 660 148 484ms 26 Mar 2022 937th Jesperb21 659 172 366ms 21 Nov 2021 938th GeorgeStechman 🇬🇧 657 102 16ms 15 Jun 2022 938th ShiraJoseph 🇺🇸 657 102 10ms 21 Jul 2023 938th acollett89 657 102 11ms 15 Jul 2025 941st Ted-Barrett 🇦🇺 657 108 9ms 30 Sep 2021 941st vodker1 657 108 9ms 7 Mar 2022 943rd MeWhenI 🇻🇦 654 122 7ms 10 Sep 2022 944th TheZwierzLF 🇵🇱 653 72 225ms 20 days ago 945th Shanethegamer 🇺🇸 653 127 145ms 1 Mar 2022 946th JGDoerrer 653 183 201ms 5 Feb 2022 946th msbranicky 653 183 228ms 1 Oct 2023 948th Samuel-George-Greenberger 652 47 51ms 17 Dec 2025 949th snoozingnewt 🇨🇦 652 188 432ms 13 Oct 2025 950th Shanethegamer 🇺🇸 652 228 271ms 19 Apr 2022 951st richard-oelze 🇩🇪 651 103 11ms 26 May 2021 952nd timmickey 651 108 4ms 30 Dec 2022 953rd dymowski 651 109 9ms 17 Aug 2020 953rd Florian-Mt 651 109 9ms 29 Sep 2023 955th Shanethegamer 🇺🇸 651 116 2ms 2 Nov 2022 956th snoozingnewt 🇨🇦 650 93 84ms 13 Oct 2025 957th wuzekai518 649 184 220ms 17 Jul 2024 958th MeWhenI 🇻🇦 648 149 110ms 28 Jun 2023 959th primo-ppcg 🇹🇭 647 150 8ms 2 Oct 2020 960th jared-hughes 646 117 2ms 6 Mar 2022 First Prev 881–960 of 1,875 Next Last