Leyland Numbers in all languages in chars. 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 Chars Time Submitted 800th geofft 679 89 11ms 11 Dec 2020 800th b4dpxl 679 89 11ms 9 Nov 2021 800th AbelPelser 679 89 23ms 3 Jul 2022 800th TaserTheFox 🇺🇸 679 89 10ms 28 Feb 2023 800th CheeseCake628 🇳🇴 679 89 10ms 6 Mar 2023 800th ssbhatt4321 679 89 12ms 14 Oct 2023 807th Ripick 679 122 165ms 23 May 2025 808th astdefu 679 183 2,515ms 8 Dec 2022 809th vgamula 🇺🇦 678 114 9ms 26 Jan 2024 810th roavin 678 167 460ms 24 Jun 2022 810th Yewzir 🇧🇪 678 167 430ms 9 May 2023 812th daisy-lau 676 99 10ms 31 Jul 2020 812th didion0 🇺🇸 676 99 9ms 7 May 2021 812th inventshah 676 99 9ms 6 May 2022 812th LukeBridges 🇬🇧 676 99 9ms 24 Oct 2022 812th madeforlosers 676 99 11ms 6 Nov 2023 812th alexsave 676 99 11ms 29 Oct 2024 812th Lv0Sys 🇵🇱 676 99 9ms 3 Dec 2025 819th DialFrost 🇸🇬 676 118 3ms 13 Apr 2025 820th msbranicky 676 142 134ms 1 Jan 2024 821st NewDefectus 🇮🇱 676 156 2ms 23 Jun 2021 822nd Yax42 🇫🇷 676 181 409ms 7 Oct 2025 823rd saito-ta 🇯🇵 675 62 3ms 16 Aug 2024 824th RockOfStone 674 112 2ms 8 Nov 2021 825th jerrandolph 673 221 290ms 21 Oct 2023 825th dbut2 🇦🇺 673 221 288ms 18 Jul 2024 827th michelebastione 🇮🇹 672 90 10ms 24 Aug 2020 827th ArmaanAS 672 90 10ms 11 Mar 2021 827th cb597 672 90 11ms 23 Jul 2022 827th 0-4849 672 90 10ms 4 Nov 2022 827th namelessiw 672 90 10ms 9 Jul 2024 832nd Shanethegamer 🇺🇸 672 168 99ms 17 Feb 2023 833rd SirBogman 🇺🇸 670 100 9ms 29 Nov 2021 833rd Giga-Bowser 670 100 10ms 3 Jan 2022 833rd Andrey-Plotnikov 670 100 10ms 19 Aug 2023 833rd coreynash 670 100 12ms 3 Nov 2023 833rd KatieLG 🇬🇧 670 100 9ms 5 Oct 2025 838th msbranicky 670 119 5ms 8 Aug 2023 839th msbranicky 669 86 452ms 17 Jan 2024 839th Andrey2001 669 86 455ms 13 days ago 841st DialFrost 🇸🇬 669 105 9ms 6 Nov 2025 842nd Yewzir 🇧🇪 669 183 386ms 2 Oct 2025 843rd frosster 668 113 2ms 14 May 2023 844th Alex-x90 🇺🇸 668 158 2ms 10 Dec 2024 845th Yewzir 🇧🇪 667 91 2ms 19 Dec 2024 845th snoozingnewt 🇨🇦 667 91 78ms 13 Oct 2025 847th Liibe 665 184 471ms 25 Sep 2025 848th GolfingSuccess 🇬🇷 665 187 74ms 8 Nov 2023 849th marcin7Cd 664 91 10ms 11 Dec 2020 849th amollberg 🇸🇪 664 91 10ms 15 Jan 2022 849th Bonjour27891 🇻🇳 664 91 10ms 4 Mar 2022 849th nstearns96 🇬🇧 664 91 19ms 29 Nov 2022 849th AlexanderFair 664 91 11ms 11 Jul 2023 849th adamnielson42 🇺🇸 664 91 11ms 22 Aug 2023 849th jhu04 664 91 11ms 18 Jan 2024 849th jacekwladzinski 664 91 9ms 4 Oct 2025 857th dokutan 663 87 126ms 20 Apr 2025 858th fitzdotlol 🇺🇸 663 101 9ms 28 Mar 2022 859th pkasting 663 159 4ms 6 Sep 2020 860th Waffle3z 662 64 53ms 22 Jan 2021 861st Shanethegamer 🇺🇸 662 93 1,409ms 16 Feb 2023 862nd Adelzu 662 171 424ms 21 Nov 2021 862nd Matgc04 662 171 412ms 3 Jun 2024 862nd postie77 662 171 453ms 14 Aug 2024 865th janbehrens 🇩🇪 659 148 494ms 26 Mar 2022 866th MeWhenI 🇻🇦 658 113 4ms 23 May 2023 867th Jesperb21 658 172 436ms 21 Nov 2021 868th mstang107 657 92 16ms 20 Dec 2023 868th zwxzwxzwx21 657 92 17ms 30 Jan 2024 868th jameswmccarty 657 92 10ms 11 Jul 2024 868th PyryL 🇫🇮 657 92 11ms 22 Aug 2024 868th JesseNoEyes 🇺🇸 657 92 10ms 17 Nov 2024 873rd GeorgeStechman 🇬🇧 656 102 10ms 15 Jun 2022 873rd ShiraJoseph 🇺🇸 656 102 9ms 21 Jul 2023 873rd acollett89 656 102 10ms 15 Jul 2025 876th nwellnhof 🇩🇪 654 64 3ms 28 Oct 2021 877th MeWhenI 🇻🇦 653 122 7ms 10 Sep 2022 878th Attero 🇸🇪 652 68 99ms 18 Oct 2020 879th Shanethegamer 🇺🇸 652 127 145ms 1 Mar 2022 880th JGDoerrer 652 183 221ms 5 Feb 2022 First Prev 801–880 of 1,873 Next Last