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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 526th jiaminglimjm 🇲🇾 816 87 12 Sep 2020 526th Andre3582 816 87 26 Oct 2020 526th Pena86 816 87 19 Feb 2021 526th osmith93 816 87 31 Jul 2021 526th roytu 816 87 30 May 2022 526th fkantelberg 816 87 18 Jul 2023 532nd ovs-code 🇩🇪 816 155 21 Apr 2025 533rd kg583 🇺🇸 815 102 30 Jul 2025 534th boxjelly 813 84 6 Jan 2021 534th yzhs 🇩🇪 813 84 24 Jul 2021 536th marcin7Cd 812 112 7 Feb 2021 537th ovs-code 🇩🇪 812 120 29 Nov 2022 538th hiddicop 🇸🇪 811 59 29 Jan 2021 538th BREMAUCY 🇫🇷 811 59 21 May 2023 538th SirBogman 🇺🇸 811 59 10 Jan 2024 538th Natanaelel 🇸🇪 811 59 15 Jan 2024 542nd emgordon154 811 250 16 Sep 2024 543rd emgordon154 809 92 28 Dec 2024 544th emplv 🇱🇻 808 87 3 Oct 2023 545th namelessiw 808 140 31 Jul 2024 545th stefangimmillaro 808 140 20 Jun 2025 547th Re-Adventures 🇮🇳 807 83 24 Mar 2021 547th nwellnhof 🇩🇪 807 83 16 May 2023 547th ovs-code 🇩🇪 807 83 29 Sep 2023 550th hjcafaroUC 807 88 26 Jul 2020 550th argusdusty 🇺🇸 807 88 27 Dec 2020 550th richard-oelze 🇩🇪 807 88 6 Feb 2021 550th fynnkroeger 807 88 8 Feb 2021 550th pengu1n-master 807 88 11 Oct 2021 550th mathisfun271 807 88 1 Nov 2021 550th petroselo 807 88 13 Apr 2022 550th dalamajama 807 88 17 Aug 2023 550th chartung17 807 88 14 Jan 2024 550th WillConker 807 88 10 Mar 2024 560th marshallward 🇺🇸 807 107 16 Feb 2021 561st HumanEquivalentUnit 806 38 12 Oct 2020 562nd HumanEquivalentUnit 806 70 12 Oct 2020 563rd Yewzir 🇧🇪 806 184 28 Oct 2023 564th GolfingSuccess 🇬🇷 805 99 11 Sep 2022 565th DialFrost 🇸🇬 803 121 5 Jul 2024 566th lynn 802 141 10 Mar 2022 567th error256 801 77 15 May 2025 568th tailorspy 801 155 19 Sep 2024 569th ovs-code 🇩🇪 800 104 11 Dec 2023 570th GolfingSuccess 🇬🇷 800 136 13 Jan 2025 571st Andriamanitra 🇫🇮 798 60 26 Jul 2023 571st olleicua 🇺🇸 798 60 23 Apr 2025 573rd itsh01 798 84 19 Aug 2021 574th The3gs 797 89 29 Aug 2020 574th geofft 797 89 11 Dec 2020 574th b4dpxl 797 89 9 Nov 2021 574th shellbertt 🇨🇦 797 89 6 Dec 2021 574th AbelPelser 797 89 3 Jul 2022 574th TaserTheFox 🇺🇸 797 89 28 Feb 2023 574th CheeseCake628 🇳🇴 797 89 6 Mar 2023 574th ssbhatt4321 797 89 14 Oct 2023 574th jatloe 797 89 13 Sep 2024 574th blaztoma 🇱🇹 797 89 6 days ago 584th Alex-x90 🇺🇸 796 156 8 Aug 2023 585th rvdnieuwendijk 🇳🇱 795 71 30 Jul 2020 586th HumanEquivalentUnit 795 95 16 Jan 2022 587th orthoplex 🇨🇽 794 122 25 Jun 2023 588th SirBogman 🇺🇸 794 260 23 Nov 2022 589th SirBogman 🇺🇸 792 44 30 Nov 2022 590th inventshah 791 157 15 Jun 2022 591st h3ra993huskp 🇯🇵 790 196 13 Apr 2025 592nd michelebastione 🇮🇹 789 90 24 Aug 2020 592nd ArmaanAS 789 90 11 Mar 2021 592nd cb597 789 90 23 Jul 2022 592nd 0-4849 789 90 4 Nov 2022 592nd namelessiw 789 90 9 Jul 2024 592nd mossiegoat 789 90 20 Jun 2025 598th albanian-laundromat 789 101 18 hours ago 599th Steffan153 🇫🇮 789 147 29 Aug 2024 600th btnlq 788 123 20 Mar 2021 Prev 526–600 of 1,776 Next