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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 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 Tower of Hanoi 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 451st namelessiw 851 133 342ms 22 days ago 452nd Bubbler-4 850 41 3ms 8 Feb 2023 453rd rucin93 🇵🇱 850 75 546ms 3 hours ago 454th stefangimmillaro 850 122 3,081ms 5 Dec 2024 455th JDiLenarda 🇫🇷 849 88 1,283ms 3 Dec 2023 456th sean-niemann 🇺🇸 849 130 2,017ms 9 days ago 457th GrayJoKing 🇦🇺 848 33 41ms 31 Jul 2022 457th Steffan153 🇫🇮 848 33 41ms 17 Jan 2023 459th CaedenHarper 🇨🇦 847 77 730ms 9 Sep 2025 460th Re-Adventures 🇮🇳 847 83 640ms 24 Mar 2021 461st DialFrost 🇸🇬 847 121 92ms 14 Apr 2025 462nd lynn 847 141 210ms 3 Feb 2025 463rd primo-ppcg 🇹🇭 846 147 196ms 18 Jan 2022 464th Shanethegamer 🇺🇸 846 242 632ms 21 Jan 2025 465th Steffan153 🇫🇮 845 73 89ms 20 Sep 2023 465th stefangimmillaro 845 73 956ms 5 Dec 2024 467th Indivicivet 845 84 18ms 17 Oct 2021 467th Nigel-C 845 84 10ms 30 May 2022 467th OhmNomNom 845 84 9ms 14 Oct 2022 467th betaveros 845 84 10ms 31 Dec 2022 467th yzhs 🇩🇪 845 84 10ms 23 Jun 2023 467th JunkIce 845 84 9ms 24 Nov 2024 473rd Sp3000 🇦🇺 845 112 110ms 13 Jan 2024 474th ovs-code 🇩🇪 845 176 265ms 25 Aug 2023 475th arjanadriaanse 🇳🇱 844 81 147ms 10 Feb 2022 475th aDwarfNamedUrist 844 81 136ms 6 Dec 2022 477th KasperKivimaeki 🇫🇮 844 125 8ms 17 days ago 478th DialFrost 🇸🇬 843 67 491ms 9 Jun 2024 479th primo-ppcg 🇹🇭 843 90 15ms 6 Feb 2022 480th Steffan153 🇫🇮 843 117 107ms 8 Apr 2023 481st DialFrost 🇸🇬 843 123 2,490ms 1 Mar 2025 482nd MeWhenI 🇻🇦 843 234 1,629ms 21 days ago 483rd Shanethegamer 🇺🇸 842 67 13ms 17 Aug 2024 484th SirBogman 🇺🇸 841 56 103ms 29 Nov 2021 484th Natanaelel 🇸🇪 841 56 110ms 9 Dec 2021 486th elgan65536 841 142 221ms 6 Jul 2024 487th primo-ppcg 🇹🇭 839 56 169ms 15 Sep 2020 487th JayXon 🇺🇸 839 56 151ms 9 Jan 2022 489th GrayJoKing 🇦🇺 839 121 68ms 10 Mar 2023 490th Yax42 🇫🇷 839 135 354ms 13 Oct 2025 491st nwellnhof 🇩🇪 837 126 3ms 22 Aug 2020 492nd primo-ppcg 🇹🇭 836 109 10ms 5 Feb 2025 493rd abailey2020 🇺🇸 835 85 9ms 10 Dec 2020 493rd Secozzi 835 85 14ms 21 Mar 2021 493rd mokymok 🇺🇸 835 85 11ms 22 Jul 2021 493rd tkr-sh 🇰🇵 835 85 80ms 29 Apr 2022 493rd 2011-Chan-Ethan 835 85 11ms 19 Jul 2023 493rd jtaxen 835 85 11ms 29 Apr 2024 493rd cros107 🇦🇺 835 85 16ms 11 Jul 2024 493rd hiichbindermax 835 85 11ms 17 Sep 2024 493rd RaBa21 🇭🇺 835 85 82ms 17 Jul 2025 493rd wuduculfre 835 85 9ms 22 Jul 2025 503rd ovs-code 🇩🇪 835 245 501ms 25 Jan 2025 504th RobertHoeh 833 82 227ms 1 Feb 2024 504th YAJUE114514 833 82 158ms 15 Jul 2025 506th dcgjb 831 68 192ms 3 May 2024 507th m-tkach 🇺🇦 831 127 2ms 30 Aug 2023 508th primo-ppcg 🇹🇭 831 179 257ms 22 Aug 2020 509th zacjl 830 42 5ms 26 days ago 510th lynn 830 54 824ms 13 Apr 2021 511th albanian-laundromat 829 247 517ms 20 Oct 2025 512th primo-ppcg 🇹🇭 828 116 138ms 17 Aug 2021 513th ovs-code 🇩🇪 826 57 111ms 27 May 2024 514th dokutan 826 101 15ms 8 Jun 2024 515th rowan-OzRunways 826 137 211ms 26 Jan 2021 515th kaascevich 826 137 240ms 9 Jul 2025 517th nwellnhof 🇩🇪 825 57 41ms 28 Oct 2021 517th anter69 🇭🇺 825 57 47ms 5 Apr 2022 517th Steffan153 🇫🇮 825 57 39ms 25 Mar 2023 517th GrayJoKing 🇦🇺 825 57 61ms 30 Nov 2023 517th DialFrost 🇸🇬 825 57 162ms 1 Jun 2024 517th sean-niemann 🇺🇸 825 57 34ms 4 Aug 2025 523rd sk- 825 86 12ms 11 Sep 2020 523rd Loag 825 86 10ms 14 Nov 2021 523rd Re-Adventures 🇮🇳 825 86 25ms 1 Dec 2021 First Prev 451–525 of 1,847 Next Last