Leyland Numbers in all languages in chars. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 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 Erlang 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 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 Erlang 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Chars Time Submitted 749th richard-oelze 🇩🇪 687 88 24ms 6 Feb 2021 749th fynnkroeger 687 88 16ms 8 Feb 2021 749th pengu1n-master 687 88 13ms 11 Oct 2021 749th mathisfun271 687 88 10ms 1 Nov 2021 749th petroselo 687 88 10ms 13 Apr 2022 749th dalamajama 687 88 4,587ms 17 Aug 2023 749th chartung17 687 88 12ms 14 Jan 2024 749th WillConker 687 88 11ms 10 Mar 2024 759th Shanethegamer 🇺🇸 687 116 2ms 2 Mar 2023 760th emgordon154 686 84 144ms 9 Aug 2024 761st JGDoerrer 686 183 219ms 5 Feb 2022 761st msbranicky 686 183 230ms 1 Oct 2023 763rd JunkIce 685 84 570ms 3 Dec 2024 764th MeWhenI 🇻🇦 684 90 873ms 12 May 2023 765th emgordon154 683 62 43ms 13 Nov 2021 765th jared-hughes 683 62 55ms 20 Sep 2022 767th janlelis 683 98 9ms 10 Feb 2021 767th nathanadams 🇳🇿 683 98 9ms 18 Aug 2021 767th weliveinhell 🇭🇹 683 98 9ms 23 Oct 2023 770th bac0id 682 182 2,347ms 11 Jan 2025 771st wuzekai518 682 184 208ms 17 Jul 2024 772nd arctouch-cristiannevianna 681 166 358ms 15 Jun 2023 773rd Msleizak 🇫🇷 679 83 3,251ms 12 Dec 2023 773rd snoozingnewt 🇺🇸 679 83 261ms 13 Oct 2025 775th The3gs 679 89 10ms 29 Aug 2020 775th geofft 679 89 9ms 11 Dec 2020 775th b4dpxl 679 89 10ms 9 Nov 2021 775th AbelPelser 679 89 23ms 3 Jul 2022 775th TaserTheFox 🇺🇸 679 89 10ms 28 Feb 2023 775th CheeseCake628 🇳🇴 679 89 10ms 6 Mar 2023 775th ssbhatt4321 679 89 13ms 14 Oct 2023 782nd Ripick 679 122 159ms 23 May 2025 783rd astdefu 678 183 2,282ms 8 Dec 2022 784th roavin 677 167 422ms 24 Jun 2022 784th Yewzir 🇧🇪 677 167 372ms 9 May 2023 786th daisy-lau 676 99 10ms 31 Jul 2020 786th didion0 🇺🇸 676 99 10ms 7 May 2021 786th inventshah 676 99 12ms 6 May 2022 786th LukeBridges 🇬🇧 676 99 9ms 24 Oct 2022 786th madeforlosers 676 99 10ms 6 Nov 2023 786th alexsave 676 99 9ms 29 Oct 2024 792nd vgamula 🇺🇦 676 114 18ms 26 Jan 2024 793rd DialFrost 🇸🇬 676 118 3ms 13 Apr 2025 794th msbranicky 676 142 131ms 1 Jan 2024 795th Yax42 🇫🇷 676 181 356ms 7 Oct 2025 796th saito-ta 🇯🇵 675 62 3ms 16 Aug 2024 797th NewDefectus 🇮🇱 675 156 2ms 23 Jun 2021 798th RockOfStone 674 112 2ms 8 Nov 2021 799th jerrandolph 673 221 260ms 21 Oct 2023 799th dbut2 🇦🇺 673 221 255ms 18 Jul 2024 801st michelebastione 🇮🇹 672 90 11ms 24 Aug 2020 801st ArmaanAS 672 90 13ms 11 Mar 2021 801st cb597 672 90 11ms 23 Jul 2022 801st 0-4849 672 90 11ms 4 Nov 2022 801st namelessiw 672 90 13ms 9 Jul 2024 806th Shanethegamer 🇺🇸 672 168 94ms 17 Feb 2023 807th SirBogman 🇺🇸 670 100 8ms 29 Nov 2021 807th Giga-Bowser 670 100 10ms 3 Jan 2022 807th Andrey-Plotnikov 670 100 9ms 19 Aug 2023 807th coreynash 670 100 13ms 3 Nov 2023 807th KatieLG 🇬🇧 670 100 9ms 5 Oct 2025 812th msbranicky 670 119 5ms 8 Aug 2023 813th msbranicky 669 86 581ms 17 Jan 2024 814th DialFrost 🇸🇬 669 105 8ms 8 days ago 815th Yewzir 🇧🇪 669 183 368ms 2 Oct 2025 816th frosster 668 113 2ms 14 May 2023 817th Yewzir 🇧🇪 667 91 2ms 19 Dec 2024 818th Alex-x90 🇺🇸 667 158 2ms 10 Dec 2024 819th snoozingnewt 🇺🇸 665 91 412ms 13 Oct 2025 819th albanian-laundromat 665 91 295ms 3 days ago 821st Liibe 665 184 350ms 25 Sep 2025 822nd marcin7Cd 664 91 11ms 11 Dec 2020 822nd amollberg 🇸🇪 664 91 10ms 15 Jan 2022 822nd Bonjour27891 🇻🇳 664 91 10ms 4 Mar 2022 822nd nstearns96 🇬🇧 664 91 19ms 29 Nov 2022 First Prev 751–825 of 1,818 Next Last