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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 Calendar Connect Four CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Chars Time 751st wuzekai518 682 184 17 Jul 2024 752nd arctouch-cristiannevianna 681 166 15 Jun 2023 753rd Yax42 🇫🇷 681 181 5 days ago 754th Msleizak 🇫🇷 679 83 12 Dec 2023 754th snoozingnewt 🇺🇸 679 83 70 mins ago 756th The3gs 679 89 29 Aug 2020 756th geofft 679 89 11 Dec 2020 756th b4dpxl 679 89 9 Nov 2021 756th AbelPelser 679 89 3 Jul 2022 756th TaserTheFox 🇺🇸 679 89 28 Feb 2023 756th CheeseCake628 🇳🇴 679 89 6 Mar 2023 756th ssbhatt4321 679 89 14 Oct 2023 763rd Ripick 679 122 23 May 2025 764th astdefu 678 183 8 Dec 2022 765th roavin 677 167 24 Jun 2022 765th Yewzir 🇧🇪 677 167 9 May 2023 767th daisy-lau 676 99 31 Jul 2020 767th didion0 🇺🇸 676 99 7 May 2021 767th inventshah 676 99 6 May 2022 767th LukeBridges 🇬🇧 676 99 24 Oct 2022 767th madeforlosers 676 99 6 Nov 2023 767th alexsave 676 99 29 Oct 2024 773rd vgamula 🇺🇦 676 114 26 Jan 2024 774th DialFrost 🇸🇬 676 118 13 Apr 2025 775th msbranicky 676 142 1 Jan 2024 776th saito-ta 🇯🇵 675 62 16 Aug 2024 777th NewDefectus 🇮🇱 675 156 23 Jun 2021 778th RockOfStone 674 112 8 Nov 2021 779th Yewzir 🇧🇪 673 183 10 days ago 780th jerrandolph 672 221 21 Oct 2023 780th dbut2 🇦🇺 672 221 18 Jul 2024 782nd michelebastione 🇮🇹 671 90 24 Aug 2020 782nd ArmaanAS 671 90 11 Mar 2021 782nd cb597 671 90 23 Jul 2022 782nd 0-4849 671 90 4 Nov 2022 782nd namelessiw 671 90 9 Jul 2024 787th Shanethegamer 🇺🇸 671 168 17 Feb 2023 788th msbranicky 670 119 8 Aug 2023 789th Liibe 670 184 17 days ago 790th msbranicky 669 86 17 Jan 2024 791st SirBogman 🇺🇸 669 100 29 Nov 2021 791st Giga-Bowser 669 100 3 Jan 2022 791st Andrey-Plotnikov 669 100 19 Aug 2023 791st coreynash 669 100 3 Nov 2023 791st KatieLG 🇬🇧 669 100 7 days ago 796th frosster 668 113 14 May 2023 797th Alex-x90 🇺🇸 667 158 10 Dec 2024 798th Yewzir 🇧🇪 666 91 19 Dec 2024 799th marcin7Cd 664 91 11 Dec 2020 799th amollberg 🇸🇪 664 91 15 Jan 2022 799th Bonjour27891 🇻🇳 664 91 4 Mar 2022 799th nstearns96 🇬🇧 664 91 29 Nov 2022 799th AlexanderFair 664 91 11 Jul 2023 799th adamnielson42 🇺🇸 664 91 22 Aug 2023 799th jhu04 664 91 18 Jan 2024 799th Emutis 🇱🇹 664 91 4 Feb 2025 799th Lv0Sys 🇵🇱 664 91 22 Jun 2025 799th jacekwladzinski 664 91 8 days ago 809th GolfingSuccess 🇬🇷 664 187 8 Nov 2023 810th dokutan 663 87 20 Apr 2025 811th fitzdotlol 🇺🇸 663 101 28 Mar 2022 812th Waffle3z 662 64 22 Jan 2021 813th Shanethegamer 🇺🇸 662 93 16 Feb 2023 814th pkasting 662 159 6 Sep 2020 815th Adelzu 661 171 21 Nov 2021 815th Matgc04 661 171 3 Jun 2024 815th postie77 661 171 14 Aug 2024 818th janbehrens 🇩🇪 659 148 26 Mar 2022 819th MeWhenI 🇻🇦 658 113 23 May 2023 820th mstang107 657 92 20 Dec 2023 820th zwxzwxzwx21 657 92 30 Jan 2024 820th jameswmccarty 657 92 11 Jul 2024 820th PyryL 🇫🇮 657 92 22 Aug 2024 820th JesseNoEyes 🇺🇸 657 92 17 Nov 2024 825th Jesperb21 657 172 21 Nov 2021 First Prev 751–825 of 1,794 Next Last