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 Submitted 526th GolfingSuccess 🇬🇷 818 133 188ms 21 Sep 2025 527th m-tkach 🇺🇦 817 82 10ms 30 Aug 2023 528th jiaminglimjm 🇲🇾 816 87 10ms 12 Sep 2020 528th Pena86 816 87 10ms 19 Feb 2021 528th osmith93 816 87 10ms 31 Jul 2021 528th roytu 816 87 19ms 30 May 2022 528th fkantelberg 816 87 10ms 18 Jul 2023 528th mossiegoat 816 87 14ms 23 Sep 2025 528th iczelia 🇩🇪 816 87 10ms 3 days ago 535th ovs-code 🇩🇪 814 120 548ms 29 Nov 2022 536th boxjelly 813 84 152ms 6 Jan 2021 536th yzhs 🇩🇪 813 84 118ms 24 Jul 2021 536th snoozingnewt 🇺🇸 813 84 132ms 9 days ago 539th marcin7Cd 813 112 9ms 7 Feb 2021 540th stefangimmillaro 812 152 15 days ago 541st ovs-code 🇩🇪 811 155 264ms 21 Apr 2025 542nd prplz 🇦🇺 810 58 39ms 13 Oct 2020 542nd stefangimmillaro 810 58 42ms 27 Oct 2021 542nd sisyphus-ppcg 🇦🇺 810 58 38ms 11 Jul 2022 542nd MeWhenI 🇻🇦 810 58 55ms 12 Aug 2022 546th emgordon154 810 92 4ms 28 Dec 2024 547th emplv 🇱🇻 808 87 5ms 3 Oct 2023 548th namelessiw 808 140 436ms 31 Jul 2024 548th stefangimmillaro 808 140 3,135ms 20 Jun 2025 550th HumanEquivalentUnit 807 70 493ms 12 Oct 2020 551st Re-Adventures 🇮🇳 807 83 15ms 24 Mar 2021 551st nwellnhof 🇩🇪 807 83 13ms 16 May 2023 551st ovs-code 🇩🇪 807 83 13ms 29 Sep 2023 554th hjcafaroUC 807 88 10ms 26 Jul 2020 554th argusdusty 🇺🇸 807 88 11ms 27 Dec 2020 554th richard-oelze 🇩🇪 807 88 24ms 6 Feb 2021 554th fynnkroeger 807 88 16ms 8 Feb 2021 554th pengu1n-master 807 88 13ms 11 Oct 2021 554th mathisfun271 807 88 10ms 1 Nov 2021 554th petroselo 807 88 10ms 13 Apr 2022 554th dalamajama 807 88 4,587ms 17 Aug 2023 554th chartung17 807 88 12ms 14 Jan 2024 554th WillConker 807 88 11ms 10 Mar 2024 554th Babafaba 807 88 11ms 7 Sep 2025 565th GolfingSuccess 🇬🇷 807 99 4ms 11 Sep 2022 566th marshallward 🇺🇸 807 107 72ms 16 Feb 2021 567th sean-niemann 🇺🇸 807 153 508ms 27 days ago 568th Yewzir 🇧🇪 807 184 274ms 28 Oct 2023 569th HumanEquivalentUnit 806 38 38ms 12 Oct 2020 570th DialFrost 🇸🇬 803 121 5ms 5 Jul 2024 571st lynn 802 141 387ms 10 Mar 2022 572nd tailorspy 802 155 2,504ms 19 Sep 2024 573rd error256 801 77 88ms 15 May 2025 574th ovs-code 🇩🇪 801 104 20ms 11 Dec 2023 575th itsh01 798 84 78ms 19 Aug 2021 576th The3gs 798 89 10ms 29 Aug 2020 576th geofft 798 89 9ms 11 Dec 2020 576th b4dpxl 798 89 10ms 9 Nov 2021 576th shellbertt 🇨🇦 798 89 12ms 6 Dec 2021 576th AbelPelser 798 89 23ms 3 Jul 2022 576th TaserTheFox 🇺🇸 798 89 10ms 28 Feb 2023 576th CheeseCake628 🇳🇴 798 89 10ms 6 Mar 2023 576th ssbhatt4321 798 89 13ms 14 Oct 2023 576th jatloe 798 89 10ms 13 Sep 2024 585th Alex-x90 🇺🇸 797 156 2,737ms 8 Aug 2023 586th hiddicop 🇸🇪 796 59 47ms 29 Jan 2021 586th BREMAUCY 🇫🇷 796 59 42ms 21 May 2023 586th SirBogman 🇺🇸 796 59 38ms 10 Jan 2024 586th Natanaelel 🇸🇪 796 59 40ms 15 Jan 2024 586th snoozingnewt 🇺🇸 796 59 35ms 20 days ago 591st rvdnieuwendijk 🇳🇱 795 71 1,652ms 30 Jul 2020 592nd HumanEquivalentUnit 795 95 16ms 16 Jan 2022 593rd orthoplex 🇨🇽 795 122 4ms 25 Jun 2023 594th SirBogman 🇺🇸 794 260 14ms 23 Nov 2022 595th SirBogman 🇺🇸 792 44 4ms 30 Nov 2022 596th inventshah 792 157 2,512ms 15 Jun 2022 597th albanian-laundromat 791 101 4ms 6 Sep 2025 598th Apataras 791 156 489ms 15 days ago 598th kmathis22 791 156 559ms 7 days ago 600th michelebastione 🇮🇹 789 90 11ms 24 Aug 2020 First Prev 526–600 of 1,819 Next Last