Leyland Numbers in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 Arturo Befunge BQN CJam CoffeeScript Egel Erlang 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 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 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time 825th nathanadams 🇳🇿 684 98 18 Aug 2021 825th weliveinhell 🇭🇹 684 98 23 Oct 2023 828th Attero 🇸🇪 682 69 18 Oct 2020 829th ydevor 🇮🇱 682 104 10 Mar 2021 829th Fishron 682 104 19 Oct 2021 831st bac0id 682 182 11 Jan 2025 832nd wuzekai518 682 184 17 Jul 2024 833rd arctouch-cristiannevianna 681 166 15 Jun 2023 834th Yax42 🇫🇷 681 181 5 days ago 835th Msleizak 🇫🇷 680 83 12 Dec 2023 836th Ripick 680 122 23 May 2025 837th astdefu 678 183 8 Dec 2022 838th daisy-lau 677 99 31 Jul 2020 838th BBoehm 🇩🇪 677 99 18 Feb 2021 838th didion0 🇺🇸 677 99 7 May 2021 838th inventshah 677 99 6 May 2022 838th LukeBridges 🇬🇧 677 99 24 Oct 2022 838th madeforlosers 677 99 6 Nov 2023 838th alexsave 677 99 29 Oct 2024 845th msbranicky 677 142 1 Jan 2024 846th roavin 677 167 24 Jun 2022 846th Yewzir 🇧🇪 677 167 9 May 2023 848th mathwiz42 676 105 18 Aug 2020 848th PFischbeck 676 105 31 Oct 2020 848th estomagordo 🇳🇱 676 105 6 Dec 2021 848th 0dyse 676 105 12 Sep 2025 852nd DialFrost 🇸🇬 676 118 13 Apr 2025 853rd NewDefectus 🇮🇱 676 156 23 Jun 2021 854th RockOfStone 674 112 8 Nov 2021 855th Yewzir 🇧🇪 673 183 10 days ago 856th AlexDaniel 🇪🇪 672 70 17 Aug 2020 857th Shanethegamer 🇺🇸 672 168 17 Feb 2023 858th GrayJoKing 🇦🇺 671 95 14 Aug 2024 858th MeWhenI 🇻🇦 671 95 25 Oct 2024 860th jerrandolph 671 221 21 Oct 2023 860th dbut2 🇦🇺 671 221 18 Jul 2024 862nd SirBogman 🇺🇸 670 100 29 Nov 2021 862nd Giga-Bowser 670 100 3 Jan 2022 862nd Andrey-Plotnikov 670 100 19 Aug 2023 862nd coreynash 670 100 3 Nov 2023 866th artieleach 670 106 7 Feb 2021 866th martinnorling 🇸🇪 670 106 31 Jan 2022 866th dylanjones92 670 106 26 Jan 2024 866th TheZwierzLF 🇵🇱 670 106 20 May 2025 870th msbranicky 670 119 8 Aug 2023 871st Liibe 670 184 17 days ago 872nd frosster 668 113 14 May 2023 873rd Yewzir 🇧🇪 667 91 19 Dec 2024 874th fitzdotlol 🇺🇸 664 101 28 Mar 2022 875th pkasting 664 159 6 Sep 2020 875th Alex-x90 🇺🇸 664 159 10 Dec 2024 877th GolfingSuccess 🇬🇷 664 187 8 Nov 2023 878th Shanethegamer 🇺🇸 663 93 16 Feb 2023 879th dostuffthatmatters 663 107 26 Jul 2020 879th guilhem-roy 🇫🇷 663 107 28 Feb 2022 879th celiendonze 🇨🇭 663 107 20 Apr 2023 879th Stockoh 🇫🇷 663 107 2 Oct 2024 883rd Adelzu 661 171 21 Nov 2021 883rd Matgc04 661 171 3 Jun 2024 883rd postie77 661 171 14 Aug 2024 886th MeWhenI 🇻🇦 660 113 23 May 2023 887th janbehrens 🇩🇪 658 148 26 Mar 2022 888th GeorgeStechman 🇬🇧 657 102 15 Jun 2022 888th ShiraJoseph 🇺🇸 657 102 21 Jul 2023 888th acollett89 657 102 15 Jul 2025 891st Ted-Barrett 🇦🇺 657 108 30 Sep 2021 891st vodker1 657 108 7 Mar 2022 893rd Jesperb21 657 172 21 Nov 2021 894th MeWhenI 🇻🇦 653 122 10 Sep 2022 895th Shanethegamer 🇺🇸 653 127 1 Mar 2022 896th MeWhenI 🇻🇦 652 149 28 Jun 2023 897th richard-oelze 🇩🇪 651 103 26 May 2021 898th timmickey 651 108 30 Dec 2022 899th dymowski 651 109 17 Aug 2020 899th Florian-Mt 651 109 29 Sep 2023 First Prev 826–900 of 1,788 Next Last