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 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 526th HumanEquivalentUnit 806 70 12 Oct 2020 527th hjcafaroUC 806 88 26 Jul 2020 527th argusdusty 🇺🇸 806 88 27 Dec 2020 527th richard-oelze 🇩🇪 806 88 6 Feb 2021 527th fynnkroeger 806 88 8 Feb 2021 527th pengu1n-master 806 88 11 Oct 2021 527th mathisfun271 806 88 1 Nov 2021 527th petroselo 806 88 13 Apr 2022 527th dalamajama 806 88 17 Aug 2023 527th chartung17 806 88 14 Jan 2024 527th WillConker 806 88 10 Mar 2024 537th Yewzir 🇧🇪 806 184 28 Oct 2023 538th namelessiw 805 140 31 Jul 2024 539th marshallward 🇺🇸 804 107 16 Feb 2021 540th SirBogman 🇺🇸 803 260 23 Nov 2022 541st GolfingSuccess 🇬🇷 802 99 11 Sep 2022 542nd DialFrost 🇸🇬 802 121 5 Jul 2024 543rd error256 800 77 34 hours ago 544th tailorspy 800 155 19 Sep 2024 545th lynn 799 141 10 Mar 2022 545th stefangimmillaro 799 141 10 Apr 2025 547th ovs-code 🇩🇪 798 104 11 Dec 2023 548th Andriamanitra 🇫🇮 797 60 26 Jul 2023 548th olleicua 🇺🇸 797 60 24 days ago 550th itsh01 797 84 19 Aug 2021 551st The3gs 797 89 29 Aug 2020 551st geofft 797 89 11 Dec 2020 551st b4dpxl 797 89 9 Nov 2021 551st shellbertt 🇨🇦 797 89 6 Dec 2021 551st AbelPelser 797 89 3 Jul 2022 551st TaserTheFox 🇺🇸 797 89 28 Feb 2023 551st CheeseCake628 🇳🇴 797 89 6 Mar 2023 551st ssbhatt4321 797 89 14 Oct 2023 551st jatloe 797 89 13 Sep 2024 560th GolfingSuccess 🇬🇷 797 136 13 Jan 2025 561st rvdnieuwendijk 🇳🇱 795 71 30 Jul 2020 562nd Alex-x90 🇺🇸 795 156 8 Aug 2023 563rd orthoplex 🇨🇽 793 122 25 Jun 2023 564th SirBogman 🇺🇸 791 44 30 Nov 2022 565th HumanEquivalentUnit 791 95 16 Jan 2022 566th commandblockguy 🇺🇸 790 83 15 Jan 2024 567th inventshah 790 157 15 Jun 2022 568th h3ra993huskp 🇯🇵 789 196 13 Apr 2025 569th michelebastione 🇮🇹 788 90 24 Aug 2020 569th ArmaanAS 788 90 11 Mar 2021 569th cb597 788 90 23 Jul 2022 569th 0-4849 788 90 4 Nov 2022 569th namelessiw 788 90 9 Jul 2024 574th Steffan153 🇫🇮 787 147 29 Aug 2024 575th btnlq 786 123 20 Mar 2021 576th Ethernet3 🇳🇱 785 158 11 Mar 2022 577th scpchicken 🇵🇼 784 60 2 Feb 2022 578th akshatj27 🇦🇶 784 61 11 Jan 2022 578th orthoplex 🇨🇽 784 61 1 Apr 2022 578th OhmNomNom 784 61 14 Oct 2022 578th Shanethegamer 🇺🇸 784 61 8 Apr 2023 578th tatzyr 🇯🇵 784 61 30 Mar 2025 583rd ReidZ3 🇺🇸 784 87 5 Dec 2020 583rd Z-snails 784 87 2 Mar 2023 585th DialFrost 🇸🇬 784 260 3 Mar 2025 586th anter69 🇭🇺 783 82 17 Sep 2024 587th bac0id 783 144 30 Jun 2024 588th lynn 782 148 17 Oct 2023 589th JunkIce 781 84 3 Dec 2024 590th pschmid0 🇺🇸 780 90 7 Aug 2022 591st primo-ppcg 🇹🇭 780 175 25 Jun 2022 592nd marcin7Cd 779 91 11 Dec 2020 592nd schachmattmatt 779 91 2 Oct 2021 592nd amollberg 🇸🇪 779 91 15 Jan 2022 592nd Bonjour27891 🇻🇳 779 91 4 Mar 2022 592nd nstearns96 🇬🇧 779 91 29 Nov 2022 592nd AlexanderFair 779 91 11 Jul 2023 592nd adamnielson42 🇺🇸 779 91 22 Aug 2023 592nd jhu04 779 91 18 Jan 2024 592nd Emutis 🇱🇹 779 91 4 Feb 2025 Prev 526–600 of 1,663 Next