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 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion QR Encoder Quadratic Formula Scrambled Alphabetization Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 673rd osmith93 694 87 31 Jul 2021 673rd roytu 694 87 30 May 2022 673rd fkantelberg 694 87 18 Jul 2023 679th Shanethegamer 🇺🇸 694 101 6 Apr 2023 680th AlephSquirrel 694 107 20 Apr 2023 681st lifthrasiir 🇰🇷 693 50 28 Nov 2024 682nd primo-ppcg 🇹🇭 692 62 25 Aug 2020 682nd Yewzir 🇧🇪 692 62 28 Feb 2024 684th commandblockguy 🇺🇸 692 83 15 Jan 2024 685th vgamula 🇺🇦 692 167 25 Jan 2024 686th m-tkach 🇺🇦 691 109 4 Feb 2024 687th JGDoerrer 690 183 5 Feb 2022 687th msbranicky 690 183 1 Oct 2023 689th Shanethegamer 🇺🇸 689 93 16 Feb 2023 690th PatrickStephansen 🇿🇦 689 97 10 Sep 2020 690th alasdair-greenland 689 97 19 Nov 2021 690th nakatchi 689 97 27 Feb 2024 693rd vgamula 🇺🇦 689 114 26 Jan 2024 694th emgordon154 689 153 2 Aug 2024 695th Andriamanitra 🇫🇮 688 108 13 Jun 2024 696th emgordon154 686 84 9 Aug 2024 697th hjcafaroUC 686 88 26 Jul 2020 697th argusdusty 🇺🇸 686 88 27 Dec 2020 697th richard-oelze 🇩🇪 686 88 6 Feb 2021 697th fynnkroeger 686 88 8 Feb 2021 697th pengu1n-master 686 88 11 Oct 2021 697th mathisfun271 686 88 1 Nov 2021 697th petroselo 686 88 13 Apr 2022 697th dalamajama 686 88 17 Aug 2023 697th chartung17 686 88 14 Jan 2024 697th WillConker 686 88 10 Mar 2024 707th wuzekai518 686 184 17 Jul 2024 708th KatieLG 🇬🇧 683 62 18 May 2021 708th emgordon154 683 62 13 Nov 2021 708th jared-hughes 683 62 20 Sep 2022 711th JunkIce 683 84 3 Dec 2024 712th Shanethegamer 🇺🇸 683 116 2 Mar 2023 713th janlelis 682 98 10 Feb 2021 713th nathanadams 🇳🇿 682 98 18 Aug 2021 713th weliveinhell 🇭🇹 682 98 23 Oct 2023 716th bac0id 681 182 11 Jan 2025 717th The3gs 679 89 29 Aug 2020 717th geofft 679 89 11 Dec 2020 717th b4dpxl 679 89 9 Nov 2021 717th AbelPelser 679 89 3 Jul 2022 717th TaserTheFox 🇺🇸 679 89 28 Feb 2023 717th CheeseCake628 🇳🇴 679 89 6 Mar 2023 717th ssbhatt4321 679 89 14 Oct 2023 724th Msleizak 🇫🇷 678 83 12 Dec 2023 725th arctouch-cristiannevianna 678 166 15 Jun 2023 726th astdefu 677 183 8 Dec 2022 727th NewDefectus 🇮🇱 676 156 23 Jun 2021 728th daisy-lau 675 99 31 Jul 2020 728th didion0 🇺🇸 675 99 7 May 2021 728th inventshah 675 99 6 May 2022 728th LukeBridges 🇬🇧 675 99 24 Oct 2022 728th madeforlosers 675 99 6 Nov 2023 728th alexsave 675 99 29 Oct 2024 734th Ripick 675 122 4 days ago 735th saito-ta 🇯🇵 674 62 16 Aug 2024 736th Yewzir 🇧🇪 674 167 9 May 2023 737th msbranicky 673 142 1 Jan 2024 738th RockOfStone 672 112 8 Nov 2021 739th DialFrost 🇸🇬 672 118 13 Apr 2025 740th michelebastione 🇮🇹 671 90 24 Aug 2020 740th ArmaanAS 671 90 11 Mar 2021 740th cb597 671 90 23 Jul 2022 740th 0-4849 671 90 4 Nov 2022 740th namelessiw 671 90 9 Jul 2024 745th Irratix 🇳🇱 671 157 30 Dec 2022 746th jerrandolph 670 221 21 Oct 2023 746th dbut2 🇦🇺 670 221 18 Jul 2024 748th SirBogman 🇺🇸 669 100 29 Nov 2021 748th Giga-Bowser 669 100 3 Jan 2022 748th Andrey-Plotnikov 669 100 19 Aug 2023 Prev 676–750 of 1,648 Next