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 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 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 Calendar 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 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 Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 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 Calendar 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 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 441st Andre3582 855 83 10ms 10 Oct 2025 452nd primo-ppcg 🇹🇭 853 119 42ms 28 Jun 2022 453rd saltysylvi 851 36 41ms 5 Aug 2022 454th UnderKoen 🇳🇱 851 114 2ms 30 Jun 2022 455th namelessiw 851 133 342ms 27 days ago 456th Bubbler-4 850 41 3ms 8 Feb 2023 457th rucin93 🇵🇱 850 75 546ms 5 days ago 458th stefangimmillaro 850 122 3,081ms 5 Dec 2024 459th JDiLenarda 🇫🇷 849 88 1,283ms 3 Dec 2023 460th sean-niemann 🇺🇸 849 130 2,037ms 14 days ago 461st GrayJoKing 🇦🇺 848 33 41ms 31 Jul 2022 461st Steffan153 🇫🇮 848 33 41ms 17 Jan 2023 463rd CaedenHarper 🇨🇦 847 77 730ms 9 Sep 2025 464th Re-Adventures 🇮🇳 847 83 640ms 24 Mar 2021 465th lynn 847 141 210ms 3 Feb 2025 466th primo-ppcg 🇹🇭 846 147 196ms 18 Jan 2022 467th Shanethegamer 🇺🇸 846 242 411ms 21 Jan 2025 468th Steffan153 🇫🇮 845 73 89ms 20 Sep 2023 468th stefangimmillaro 845 73 956ms 5 Dec 2024 470th Indivicivet 845 84 18ms 17 Oct 2021 470th Nigel-C 845 84 11ms 30 May 2022 470th OhmNomNom 845 84 10ms 14 Oct 2022 470th betaveros 845 84 10ms 31 Dec 2022 470th yzhs 🇩🇪 845 84 9ms 23 Jun 2023 470th JunkIce 845 84 10ms 24 Nov 2024 470th Lv0Sys 🇵🇱 845 84 10ms 111 mins ago 477th Sp3000 🇦🇺 845 112 110ms 13 Jan 2024 478th KasperKivimaeki 🇫🇮 845 125 8ms 22 days ago 479th ovs-code 🇩🇪 845 176 267ms 25 Aug 2023 480th arjanadriaanse 🇳🇱 844 81 147ms 10 Feb 2022 480th aDwarfNamedUrist 844 81 136ms 6 Dec 2022 482nd DialFrost 🇸🇬 843 67 491ms 9 Jun 2024 483rd primo-ppcg 🇹🇭 843 90 15ms 6 Feb 2022 484th Steffan153 🇫🇮 843 117 107ms 8 Apr 2023 485th DialFrost 🇸🇬 843 123 2,490ms 1 Mar 2025 486th MeWhenI 🇻🇦 843 234 1,629ms 25 days ago 487th Shanethegamer 🇺🇸 842 67 13ms 17 Aug 2024 488th SirBogman 🇺🇸 841 56 103ms 29 Nov 2021 488th Natanaelel 🇸🇪 841 56 109ms 9 Dec 2021 490th elgan65536 841 142 221ms 6 Jul 2024 491st primo-ppcg 🇹🇭 839 56 169ms 15 Sep 2020 491st JayXon 🇺🇸 839 56 151ms 9 Jan 2022 493rd GrayJoKing 🇦🇺 839 121 68ms 10 Mar 2023 494th Yax42 🇫🇷 839 135 354ms 13 Oct 2025 495th nwellnhof 🇩🇪 838 126 3ms 22 Aug 2020 496th primo-ppcg 🇹🇭 836 109 10ms 5 Feb 2025 497th abailey2020 🇺🇸 835 85 12ms 10 Dec 2020 497th Secozzi 835 85 15ms 21 Mar 2021 497th mokymok 🇺🇸 835 85 11ms 22 Jul 2021 497th tkr-sh 🇰🇵 835 85 83ms 29 Apr 2022 497th 2011-Chan-Ethan 835 85 11ms 19 Jul 2023 497th jtaxen 835 85 12ms 29 Apr 2024 497th cros107 🇦🇺 835 85 16ms 11 Jul 2024 497th hiichbindermax 835 85 11ms 17 Sep 2024 497th RaBa21 🇭🇺 835 85 82ms 17 Jul 2025 497th wuduculfre 835 85 9ms 22 Jul 2025 507th ovs-code 🇩🇪 835 245 485ms 25 Jan 2025 508th RobertHoeh 833 82 227ms 1 Feb 2024 508th YAJUE114514 833 82 158ms 15 Jul 2025 510th dcgjb 831 68 192ms 3 May 2024 511th m-tkach 🇺🇦 831 127 2ms 30 Aug 2023 512th primo-ppcg 🇹🇭 831 179 264ms 22 Aug 2020 513th zacjl 830 42 5ms 2 Nov 2025 514th lynn 830 54 824ms 13 Apr 2021 515th albanian-laundromat 829 247 466ms 20 Oct 2025 516th primo-ppcg 🇹🇭 828 116 138ms 17 Aug 2021 517th ovs-code 🇩🇪 826 57 111ms 27 May 2024 518th sk- 826 86 12ms 11 Sep 2020 518th Loag 826 86 11ms 14 Nov 2021 518th Re-Adventures 🇮🇳 826 86 26ms 1 Dec 2021 518th Irratix 🇳🇱 826 86 10ms 16 Apr 2022 518th QuincyNash 🇺🇸 826 86 9ms 6 Dec 2022 518th msbranicky 826 86 10ms 23 Jul 2023 518th aalec 826 86 18ms 25 Apr 2024 525th dokutan 826 101 15ms 8 Jun 2024 First Prev 451–525 of 1,855 Next Last