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 595th CheeseCake628 🇳🇴 798 89 9ms 6 Mar 2023 595th ssbhatt4321 798 89 11ms 14 Oct 2023 595th jatloe 798 89 9ms 13 Sep 2024 604th DialFrost 🇸🇬 798 121 3ms 5 Jul 2024 605th hiddicop 🇸🇪 797 59 47ms 29 Jan 2021 605th BREMAUCY 🇫🇷 797 59 42ms 21 May 2023 605th SirBogman 🇺🇸 797 59 38ms 10 Jan 2024 605th Natanaelel 🇸🇪 797 59 40ms 15 Jan 2024 605th snoozingnewt 🇺🇸 797 59 35ms 2 Oct 2025 610th Alex-x90 🇺🇸 797 156 2,304ms 8 Aug 2023 611th detrumi 🇳🇱 796 150 209ms 21 Oct 2020 612th rvdnieuwendijk 🇳🇱 795 71 1,916ms 30 Jul 2020 613th HumanEquivalentUnit 795 95 16ms 16 Jan 2022 614th orthoplex 🇨🇽 795 122 3ms 25 Jun 2023 615th Yewzir 🇧🇪 795 248 1,633ms 19 days ago 616th SirBogman 🇺🇸 794 260 11ms 23 Nov 2022 617th SirBogman 🇺🇸 792 44 3ms 30 Nov 2022 618th inventshah 792 157 2,276ms 15 Jun 2022 619th albanian-laundromat 791 101 4ms 6 Sep 2025 620th michelebastione 🇮🇹 789 90 10ms 24 Aug 2020 620th ArmaanAS 789 90 9ms 11 Mar 2021 620th cb597 789 90 10ms 23 Jul 2022 620th 0-4849 789 90 10ms 4 Nov 2022 620th namelessiw 789 90 9ms 9 Jul 2024 625th btnlq 789 123 2ms 20 Mar 2021 626th Steffan153 🇫🇮 789 147 32ms 29 Aug 2024 627th emgordon154 789 250 1,568ms 16 Sep 2025 628th Ethernet3 🇳🇱 787 158 2,324ms 11 Mar 2022 629th primo-ppcg 🇹🇭 787 175 86ms 25 Jun 2022 630th DialFrost 🇸🇬 787 260 455ms 3 Mar 2025 631st bac0id 786 144 343ms 30 Jun 2024 632nd chordowl 786 152 220ms 17 Mar 2021 633rd scpchicken 🇵🇼 785 60 120ms 2 Feb 2022 634th ReidZ3 🇺🇸 785 87 140ms 5 Dec 2020 634th Z-snails 785 87 176ms 2 Mar 2023 636th Apataras 785 156 363ms 7 Oct 2025 636th kmathis22 785 156 346ms 15 Oct 2025 638th lynn 784 148 30ms 17 Oct 2023 639th Andriamanitra 🇫🇮 783 60 52ms 26 Jul 2023 639th olleicua 🇺🇸 783 60 41ms 23 Apr 2025 641st JunkIce 783 84 584ms 3 Dec 2024 642nd pschmid0 🇺🇸 782 90 4ms 7 Aug 2022 643rd ovs-code 🇩🇪 781 79 1,010ms 8 Oct 2023 644th sean-niemann 🇺🇸 781 125 473ms 20 Sep 2025 645th rifatx 781 145 379ms 9 Jul 2024 646th stefangimmillaro 781 153 3,314ms 17 Oct 2023 646th inverseLorentz 🇦🇺 781 153 219ms 22 Apr 2024 648th marcin7Cd 780 91 9ms 11 Dec 2020 648th schachmattmatt 780 91 9ms 2 Oct 2021 648th amollberg 🇸🇪 780 91 10ms 15 Jan 2022 648th Bonjour27891 🇻🇳 780 91 10ms 4 Mar 2022 648th nstearns96 🇬🇧 780 91 18ms 29 Nov 2022 648th AlexanderFair 780 91 10ms 11 Jul 2023 648th adamnielson42 🇺🇸 780 91 9ms 22 Aug 2023 648th jhu04 780 91 11ms 18 Jan 2024 648th jacekwladzinski 780 91 9ms 4 Oct 2025 657th ScottHamper 780 157 356ms 3 days ago 658th MeWhenI 🇻🇦 779 86 12ms 1 Jul 2023 659th prplz 🇦🇺 779 149 30ms 3 Oct 2023 660th primo-ppcg 🇹🇭 778 111 51ms 30 May 2025 661st armin-k1 777 72 3ms 9 Sep 2021 661st scpchicken 🇵🇼 777 72 7ms 15 Dec 2022 663rd m-tkach 🇺🇦 775 103 4ms 31 Jan 2024 664th DialFrost 🇸🇬 775 126 369ms 22 days ago 665th janbehrens 🇩🇪 773 58 440ms 1 Nov 2021 665th alemelis 773 58 448ms 12 Apr 2023 665th m-tkach 🇺🇦 773 58 447ms 24 May 2024 665th Lv0Sys 🇵🇱 773 58 921ms 3 hours ago 669th GrayJoKing 🇦🇺 773 73 5ms 16 Aug 2024 670th namcartoon06 773 161 2,285ms 30 Jun 2023 671st mstang107 772 92 14ms 20 Dec 2023 671st jameswmccarty 772 92 10ms 11 Jul 2024 671st PyryL 🇫🇮 772 92 9ms 22 Aug 2024 671st JesseNoEyes 🇺🇸 772 92 9ms 17 Nov 2024 675th akshatj27 🇦🇶 771 61 40ms 11 Jan 2022 First Prev 601–675 of 1,855 Next Last