Leyland Numbers in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 561st SirBogman 🇺🇸 819 69 241ms 2 Jan 2022 562nd m-tkach 🇺🇦 818 82 11ms 30 Aug 2023 562nd DialFrost 🇸🇬 818 82 16ms 6 Nov 2025 564th jiaminglimjm 🇲🇾 816 87 10ms 12 Sep 2020 564th Pena86 816 87 11ms 19 Feb 2021 564th osmith93 816 87 11ms 31 Jul 2021 564th roytu 816 87 13ms 30 May 2022 564th fkantelberg 816 87 13ms 18 Jul 2023 564th robin-scragg 816 87 11ms 23 Sep 2025 564th iczelia 🇩🇪 816 87 12ms 19 Oct 2025 564th Emutis 🇱🇹 816 87 10ms 2 Nov 2025 564th madeforlosers 816 87 606ms 13 Nov 2025 564th Sandw1ch123 816 87 11ms 13 days ago 564th zgialor-lab 816 87 10ms 40 hours ago 575th marcin7Cd 816 112 9ms 7 Feb 2021 576th ovs-code 🇩🇪 815 120 471ms 29 Nov 2022 577th Bubbler-4 815 147 222ms 5 Nov 2021 578th boxjelly 814 84 118ms 6 Jan 2021 578th yzhs 🇩🇪 814 84 121ms 24 Jul 2021 578th snoozingnewt 🇨🇦 814 84 122ms 13 Oct 2025 581st emgordon154 812 92 5ms 28 Dec 2024 582nd prplz 🇦🇺 811 58 38ms 13 Oct 2020 582nd stefangimmillaro 811 58 37ms 27 Oct 2021 582nd sisyphus-ppcg 🇦🇺 811 58 40ms 11 Jul 2022 582nd MeWhenI 🇻🇦 811 58 34ms 12 Aug 2022 586th stefangimmillaro 810 140 2,930ms 20 Jun 2025 587th Yewzir 🇧🇪 810 184 325ms 28 Oct 2023 588th emplv 🇱🇻 809 87 4ms 3 Oct 2023 589th marshallward 🇺🇸 809 107 62ms 16 Feb 2021 590th HumanEquivalentUnit 808 70 450ms 12 Oct 2020 591st Re-Adventures 🇮🇳 808 83 18ms 24 Mar 2021 591st nwellnhof 🇩🇪 808 83 14ms 16 May 2023 591st ovs-code 🇩🇪 808 83 17ms 29 Sep 2023 594th GolfingSuccess 🇬🇷 808 99 3ms 11 Sep 2022 595th hjcafaroUC 807 88 11ms 26 Jul 2020 595th argusdusty 🇺🇸 807 88 11ms 27 Dec 2020 595th richard-oelze 🇩🇪 807 88 19ms 6 Feb 2021 595th fynnkroeger 807 88 19ms 8 Feb 2021 595th pengu1n-master 807 88 13ms 11 Oct 2021 595th mathisfun271 807 88 10ms 1 Nov 2021 595th petroselo 807 88 12ms 13 Apr 2022 595th dalamajama 807 88 4,320ms 17 Aug 2023 595th chartung17 807 88 10ms 14 Jan 2024 595th WillConker 807 88 11ms 10 Mar 2024 605th GrayJoKing 🇦🇺 807 121 14ms 14 Mar 2026 606th stefangimmillaro 807 152 4,869ms 7 Oct 2025 607th HumanEquivalentUnit 806 38 32ms 12 Oct 2020 608th lynn 804 141 410ms 10 Mar 2022 609th tailorspy 804 155 2,920ms 19 Sep 2024 610th ovs-code 🇩🇪 803 104 10ms 11 Dec 2023 611th emgordon154 802 122 452ms 11 Jan 2026 612th sean-niemann 🇺🇸 802 153 376ms 24 Sep 2025 613th CaedenHarper 🇨🇦 800 35 47ms 12 days ago 614th DialFrost 🇸🇬 800 121 3ms 5 Jul 2024 615th Alex-x90 🇺🇸 799 156 3,036ms 8 Aug 2023 616th SirBogman 🇺🇸 799 260 11ms 23 Nov 2022 617th itsh01 798 84 74ms 19 Aug 2021 618th The3gs 798 89 10ms 29 Aug 2020 618th geofft 798 89 11ms 11 Dec 2020 618th b4dpxl 798 89 11ms 9 Nov 2021 618th shellbertt 🇨🇦 798 89 13ms 6 Dec 2021 618th AbelPelser 798 89 25ms 3 Jul 2022 618th TaserTheFox 🇺🇸 798 89 11ms 28 Feb 2023 618th CheeseCake628 🇳🇴 798 89 10ms 6 Mar 2023 618th ssbhatt4321 798 89 14ms 14 Oct 2023 618th jatloe 798 89 10ms 13 Sep 2024 627th detrumi 🇳🇱 798 150 223ms 21 Oct 2020 628th hiddicop 🇸🇪 797 59 36ms 29 Jan 2021 628th BREMAUCY 🇫🇷 797 59 36ms 21 May 2023 628th SirBogman 🇺🇸 797 59 38ms 10 Jan 2024 628th Natanaelel 🇸🇪 797 59 37ms 15 Jan 2024 628th snoozingnewt 🇨🇦 797 59 38ms 2 Oct 2025 628th denkyuu1 797 59 36ms 15 Feb 2026 634th rvdnieuwendijk 🇳🇱 796 71 1,981ms 30 Jul 2020 635th HumanEquivalentUnit 796 95 13ms 16 Jan 2022 636th orthoplex 🇨🇽 796 122 4ms 25 Jun 2023 637th Yewzir 🇧🇪 795 248 1,861ms 14 Nov 2025 637th emgordon154 795 248 1,700ms 24 Dec 2025 639th Steffan153 🇫🇮 794 147 29ms 29 Aug 2024 640th inventshah 794 157 2,941ms 15 Jun 2022 First Prev 561–640 of 1,980 Next Last