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 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 Hilbert Curve 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 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 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 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 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 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 Hilbert Curve 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 Yewzir 🇧🇪 815 248 29 May 2024 527th boxjelly 813 84 6 Jan 2021 527th yzhs 🇩🇪 813 84 24 Jul 2021 529th marcin7Cd 812 112 7 Feb 2021 530th ovs-code 🇩🇪 812 120 29 Nov 2022 531st hiddicop 🇸🇪 811 59 29 Jan 2021 531st BREMAUCY 🇫🇷 811 59 21 May 2023 531st SirBogman 🇺🇸 811 59 10 Jan 2024 531st Natanaelel 🇸🇪 811 59 15 Jan 2024 535th emgordon154 809 92 28 Dec 2024 536th emgordon154 809 250 16 Sep 2024 537th namelessiw 808 140 31 Jul 2024 537th stefangimmillaro 808 140 20 Jun 2025 539th Re-Adventures 🇮🇳 807 83 24 Mar 2021 539th nwellnhof 🇩🇪 807 83 16 May 2023 539th ovs-code 🇩🇪 807 83 29 Sep 2023 542nd emplv 🇱🇻 807 87 3 Oct 2023 543rd HumanEquivalentUnit 806 38 12 Oct 2020 544th HumanEquivalentUnit 806 70 12 Oct 2020 545th hjcafaroUC 806 88 26 Jul 2020 545th argusdusty 🇺🇸 806 88 27 Dec 2020 545th richard-oelze 🇩🇪 806 88 6 Feb 2021 545th fynnkroeger 806 88 8 Feb 2021 545th pengu1n-master 806 88 11 Oct 2021 545th mathisfun271 806 88 1 Nov 2021 545th petroselo 806 88 13 Apr 2022 545th dalamajama 806 88 17 Aug 2023 545th chartung17 806 88 14 Jan 2024 545th WillConker 806 88 10 Mar 2024 555th Yewzir 🇧🇪 806 184 28 Oct 2023 556th GolfingSuccess 🇬🇷 804 99 11 Sep 2022 557th marshallward 🇺🇸 804 107 16 Feb 2021 558th SirBogman 🇺🇸 803 260 23 Nov 2022 559th DialFrost 🇸🇬 802 121 5 Jul 2024 560th lynn 802 141 10 Mar 2022 561st error256 801 77 15 May 2025 562nd tailorspy 801 155 19 Sep 2024 563rd ovs-code 🇩🇪 800 104 11 Dec 2023 564th Andriamanitra 🇫🇮 798 60 26 Jul 2023 564th olleicua 🇺🇸 798 60 23 Apr 2025 566th itsh01 798 84 19 Aug 2021 567th The3gs 797 89 29 Aug 2020 567th geofft 797 89 11 Dec 2020 567th b4dpxl 797 89 9 Nov 2021 567th shellbertt 🇨🇦 797 89 6 Dec 2021 567th AbelPelser 797 89 3 Jul 2022 567th TaserTheFox 🇺🇸 797 89 28 Feb 2023 567th CheeseCake628 🇳🇴 797 89 6 Mar 2023 567th ssbhatt4321 797 89 14 Oct 2023 567th jatloe 797 89 13 Sep 2024 576th GolfingSuccess 🇬🇷 797 136 13 Jan 2025 577th Alex-x90 🇺🇸 796 156 8 Aug 2023 578th rvdnieuwendijk 🇳🇱 795 71 30 Jul 2020 579th orthoplex 🇨🇽 793 122 25 Jun 2023 580th SirBogman 🇺🇸 792 44 30 Nov 2022 581st HumanEquivalentUnit 792 95 16 Jan 2022 582nd inventshah 791 157 15 Jun 2022 583rd commandblockguy 🇺🇸 790 83 15 Jan 2024 584th h3ra993huskp 🇯🇵 790 196 13 Apr 2025 585th michelebastione 🇮🇹 788 90 24 Aug 2020 585th ArmaanAS 788 90 11 Mar 2021 585th cb597 788 90 23 Jul 2022 585th 0-4849 788 90 4 Nov 2022 585th namelessiw 788 90 9 Jul 2024 585th mossiegoat 788 90 20 Jun 2025 591st Steffan153 🇫🇮 787 147 29 Aug 2024 592nd btnlq 786 123 20 Mar 2021 593rd Ethernet3 🇳🇱 786 158 11 Mar 2022 594th akshatj27 🇦🇶 785 61 11 Jan 2022 594th orthoplex 🇨🇽 785 61 1 Apr 2022 594th OhmNomNom 785 61 14 Oct 2022 594th Shanethegamer 🇺🇸 785 61 8 Apr 2023 594th tatzyr 🇯🇵 785 61 30 Mar 2025 599th ReidZ3 🇺🇸 785 87 5 Dec 2020 599th Z-snails 785 87 2 Mar 2023 Prev 526–600 of 1,711 Next