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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL ArkScript 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 ><> 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 ALGOL 68 APL ArkScript 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 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 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 Apéry’s Constant Binary Lambda Calculus Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 321st TobyBoyne 🇬🇧 888 80 10ms 31 Dec 2020 321st BrenSchaap 888 80 11ms 21 Oct 2021 321st NicoAdams 888 80 11ms 1 Dec 2021 321st SB-945 888 80 10ms 19 Apr 2024 321st Languag3 888 80 10ms 28 Feb 2025 326th error256 888 94 11ms 29 Nov 2024 327th Shanethegamer 🇺🇸 888 110 492ms 11 Mar 2022 328th m-tkach 🇺🇦 888 131 310ms 22 Jan 2024 329th MeWhenI 🇻🇦 888 138 458ms 7 Nov 2025 330th Steffan153 🇫🇮 887 84 4ms 20 Aug 2023 330th Lydxn 🇨🇦 887 84 4ms 31 Aug 2023 330th btnlq 887 84 4ms 21 Oct 2023 333rd GrayJoKing 🇦🇺 886 109 8ms 10 Mar 2023 333rd clockworknazo 886 109 25ms 10 Mar 2023 335th primo-ppcg 🇹🇭 886 128 389ms 10 Apr 2025 336th stefangimmillaro 885 168 4,578ms 5 Dec 2024 337th canissimia 🇦🇶 885 555 19ms 23 Feb 2023 338th Steffan153 🇫🇮 884 71 710ms 31 mins ago 339th stefangimmillaro 884 128 208ms 3 Mar 2023 339th sean-niemann 🇺🇸 884 128 197ms 16 Jan 2026 341st 386asm 🇺🇸 883 115 40ms 4 May 2023 342nd MeWhenI 🇻🇦 883 125 5ms 10 Oct 2023 342nd GolfingSuccess 🇬🇷 883 125 14ms 23 Oct 2023 344th btnlq 882 69 1,103ms 6 Nov 2022 345th KasperKivimaeki 🇫🇮 882 141 2,439ms 19 Nov 2025 346th Kacarott 🇦🇺 881 70 178ms 13 Sep 2024 346th sean-niemann 🇺🇸 881 70 87ms 23 Apr 2025 346th pardouin 🇫🇷 881 70 1,492ms 28 Jul 2025 346th Steffan153 🇫🇮 881 70 83ms 5 days ago 350th MarcMush 🇫🇷 879 51 995ms 5 Jul 2021 351st sean-niemann 🇺🇸 879 80 1,168ms 3 Jul 2023 352nd edsrzf 🇳🇿 879 109 42ms 17 Feb 2025 353rd Dazza314 🇬🇧 877 81 14ms 3 Nov 2020 353rd AkashTandon167 877 81 10ms 15 Nov 2020 353rd cbondurant 877 81 12ms 10 May 2021 353rd jacklynnepenick 877 81 10ms 17 Aug 2021 353rd knutae 🇳🇴 877 81 10ms 6 Dec 2021 353rd FlorianCassayre 🇫🇷 877 81 12ms 26 Oct 2022 353rd CutSandstone 877 81 10ms 8 Jul 2024 353rd keelimeguy 🇺🇸 877 81 10ms 7 May 2025 353rd Pyroan 877 81 9ms 13 May 2025 353rd BrunoVisnadi 🇧🇷 877 81 11ms 20 Oct 2025 363rd MeWhenI 🇻🇦 877 108 428ms 6 Mar 2025 364th emgordon154 877 117 158ms 5 Dec 2025 365th DialFrost 🇸🇬 876 69 87ms 1 Nov 2024 366th inverseLorentz 🇦🇺 876 78 124ms 9 Mar 2024 367th kg583 🇺🇸 876 104 93ms 28 Dec 2024 367th CLOStrophobic 🇮🇹 876 104 7ms 6 Feb 2025 367th edsrzf 🇳🇿 876 104 10ms 13 Apr 2025 370th ovs-code 🇩🇪 876 126 24ms 10 Mar 2024 371st SirBogman 🇺🇸 875 32 42ms 30 Nov 2022 372nd yzhs 🇩🇪 875 35 34ms 20 Aug 2020 372nd ashtraypettingzoo 🇺🇸 875 35 33ms 17 Feb 2023 372nd codereport 🇨🇦 875 35 34ms 1 Jun 2024 375th nwellnhof 🇩🇪 874 64 3ms 28 Oct 2021 376th ovs-code 🇩🇪 873 121 3ms 29 May 2024 377th DialFrost 🇸🇬 872 72 1,149ms 4 Sep 2025 377th sean-niemann 🇺🇸 872 72 775ms 20 Sep 2025 377th albanian-laundromat 872 72 1,109ms 22 Sep 2025 377th xsot 🇸🇬 872 72 993ms 15 Nov 2025 381st MeWhenI 🇻🇦 872 99 43ms 16 May 2023 382nd DialFrost 🇸🇬 872 130 449ms 10 Nov 2025 383rd kumavale 872 137 240ms 23 Nov 2025 384th Steffan153 🇫🇮 871 54 36ms 8 mins ago 385th kg583 🇺🇸 871 110 46ms 17 Jun 2025 386th MeWhenI 🇻🇦 871 125 96ms 27 Dec 2024 386th GrayJoKing 🇦🇺 871 125 18ms 5 Feb 2025 388th m-tkach 🇺🇦 870 159 309ms 1 Sep 2023 389th DialFrost 🇸🇬 870 171 287ms 7 Nov 2025 389th JayXon 🇺🇸 870 171 294ms 23 Nov 2025 391st Feniske 🇫🇷 869 65 1,539ms 25 Aug 2022 392nd Bubbler-4 869 71 71ms 13 Sep 2023 393rd primo-ppcg 🇹🇭 867 86 4ms 4 Jul 2023 393rd GrayJoKing 🇦🇺 867 86 4ms 21 Aug 2023 395th canissimia 🇦🇶 867 276 1,559ms 22 May 2023 396th lukasthaler 866 82 13ms 11 Sep 2020 396th HumanEquivalentUnit 866 82 10ms 12 Oct 2020 396th stordev 866 82 624ms 26 Feb 2021 396th lemogne 866 82 10ms 10 Aug 2021 396th j-Ewan 866 82 14ms 11 Mar 2022 First Prev 321–400 of 1,893 Next Last