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 823rd willschremmer 689 103 28 Apr 2024 823rd wuzekai518 689 103 23 Jul 2024 823rd Mabeloid 🇳🇴 689 103 22 Sep 2024 823rd WillowWispy 689 103 17 Mar 2025 830th Shanethegamer 🇺🇸 688 116 2 Mar 2023 831st JGDoerrer 687 183 5 Feb 2022 831st msbranicky 687 183 1 Oct 2023 833rd MeWhenI 🇻🇦 686 90 12 May 2023 834th janlelis 684 98 10 Feb 2021 834th nathanadams 🇳🇿 684 98 18 Aug 2021 834th weliveinhell 🇭🇹 684 98 23 Oct 2023 837th Attero 🇸🇪 683 69 18 Oct 2020 838th ydevor 🇮🇱 683 104 10 Mar 2021 838th Fishron 683 104 19 Oct 2021 840th bac0id 683 182 11 Jan 2025 841st wuzekai518 683 184 17 Jul 2024 842nd arctouch-cristiannevianna 682 166 15 Jun 2023 843rd Yax42 🇫🇷 681 181 7 days ago 844th Msleizak 🇫🇷 680 83 12 Dec 2023 844th snoozingnewt 🇺🇸 680 83 44 hours ago 846th Ripick 680 122 23 May 2025 847th astdefu 679 183 8 Dec 2022 848th daisy-lau 677 99 31 Jul 2020 848th BBoehm 🇩🇪 677 99 18 Feb 2021 848th didion0 🇺🇸 677 99 7 May 2021 848th inventshah 677 99 6 May 2022 848th LukeBridges 🇬🇧 677 99 24 Oct 2022 848th madeforlosers 677 99 6 Nov 2023 848th alexsave 677 99 29 Oct 2024 855th DialFrost 🇸🇬 677 118 13 Apr 2025 856th msbranicky 677 142 1 Jan 2024 857th roavin 677 167 24 Jun 2022 857th Yewzir 🇧🇪 677 167 9 May 2023 859th mathwiz42 676 105 18 Aug 2020 859th PFischbeck 676 105 31 Oct 2020 859th estomagordo 🇳🇱 676 105 6 Dec 2021 859th 0dyse 676 105 12 Sep 2025 863rd NewDefectus 🇮🇱 676 156 23 Jun 2021 864th RockOfStone 675 112 8 Nov 2021 865th Yewzir 🇧🇪 674 183 12 days ago 866th AlexDaniel 🇪🇪 673 70 17 Aug 2020 867th Shanethegamer 🇺🇸 672 168 17 Feb 2023 868th jerrandolph 672 221 21 Oct 2023 868th dbut2 🇦🇺 672 221 18 Jul 2024 870th GrayJoKing 🇦🇺 671 95 14 Aug 2024 870th MeWhenI 🇻🇦 671 95 25 Oct 2024 872nd msbranicky 671 119 8 Aug 2023 873rd SirBogman 🇺🇸 670 100 29 Nov 2021 873rd Giga-Bowser 670 100 3 Jan 2022 873rd Andrey-Plotnikov 670 100 19 Aug 2023 873rd coreynash 670 100 3 Nov 2023 877th artieleach 670 106 7 Feb 2021 877th martinnorling 🇸🇪 670 106 31 Jan 2022 877th dylanjones92 670 106 26 Jan 2024 877th TheZwierzLF 🇵🇱 670 106 20 May 2025 881st Liibe 670 184 19 days ago 882nd frosster 669 113 14 May 2023 883rd Yewzir 🇧🇪 668 91 19 Dec 2024 884th GolfingSuccess 🇬🇷 665 187 8 Nov 2023 885th fitzdotlol 🇺🇸 664 101 28 Mar 2022 886th pkasting 664 159 6 Sep 2020 886th Alex-x90 🇺🇸 664 159 10 Dec 2024 888th snoozingnewt 🇺🇸 663 71 43 hours ago 889th Shanethegamer 🇺🇸 663 93 16 Feb 2023 890th dostuffthatmatters 663 107 26 Jul 2020 890th guilhem-roy 🇫🇷 663 107 28 Feb 2022 890th celiendonze 🇨🇭 663 107 20 Apr 2023 890th Stockoh 🇫🇷 663 107 2 Oct 2024 894th Adelzu 662 171 21 Nov 2021 894th Matgc04 662 171 3 Jun 2024 894th postie77 662 171 14 Aug 2024 897th MeWhenI 🇻🇦 660 113 23 May 2023 898th janbehrens 🇩🇪 660 148 26 Mar 2022 899th Jesperb21 658 172 21 Nov 2021 900th GeorgeStechman 🇬🇧 657 102 15 Jun 2022 First Prev 826–900 of 1,813 Next Last