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 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 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 Polygon Triangulations QR Encoder Quadratic Formula 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 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 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 Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Chars Time 899th Omega65536 🇩🇪 592 102 6 Jan 2021 899th jhpaques 🇫🇷 592 102 29 Jul 2022 899th jamesthekee 592 102 25 Jan 2025 904th uttumuttu 🇫🇮 592 113 5 Jan 2022 905th j-Ewan 590 251 11 Mar 2022 906th KatieLG 🇬🇧 587 114 11 Oct 2022 906th DialFrost 🇸🇬 587 114 11 Nov 2023 908th atazzam 🇺🇸 586 103 2 Apr 2022 908th vishwathg 586 103 21 Aug 2022 908th willschremmer 586 103 28 Apr 2024 908th wuzekai518 586 103 23 Jul 2024 908th Mabeloid 🇳🇴 586 103 22 Sep 2024 908th WillowWispy 586 103 17 Mar 2025 914th Maximizer02 586 134 30 Jul 2024 915th duckyluuk 🇳🇱 585 185 16 Dec 2024 916th DialFrost 🇸🇬 584 120 12 Dec 2023 917th FlyingPenguin223 584 129 20 Dec 2024 918th ChrisTheisen 584 193 20 Dec 2022 919th ArmaanAS 582 115 11 Mar 2021 919th vroup 🇩🇰 582 115 29 Sep 2022 919th FrederikHutfless 🇩🇪 582 115 22 Dec 2022 922nd jackybabes 582 217 6 Feb 2024 923rd ydevor 🇮🇱 581 104 10 Mar 2021 924th KatieLG 🇬🇧 581 192 15 Jan 2023 925th armin-k1 580 72 9 Sep 2021 925th scpchicken 🇵🇼 580 72 15 Dec 2022 927th adoxography 580 73 8 Oct 2020 928th czylabsonasa 🇭🇺 580 74 15 Jun 2022 929th dokutan 580 165 9 Jun 2024 930th aDwarfNamedUrist 579 130 7 Nov 2022 931st Briseglace 579 178 8 Apr 2025 932nd rambox11 577 116 28 Jul 2020 933rd MeWhenI 🇻🇦 577 166 17 Nov 2022 934th boxjelly 577 268 1 Mar 2021 935th mathwiz42 575 105 18 Aug 2020 935th PFischbeck 575 105 31 Oct 2020 935th estomagordo 🇳🇱 575 105 6 Dec 2021 938th jessegyger 575 122 24 Oct 2022 939th janbehrens 🇩🇪 575 196 4 Dec 2024 940th kurkale6ka 572 73 17 Aug 2021 941st Irratix 🇳🇱 572 74 27 Jun 2022 942nd tscherter 572 117 7 Dec 2020 943rd artieleach 570 106 7 Feb 2021 943rd martinnorling 🇸🇪 570 106 31 Jan 2022 943rd dylanjones92 570 106 26 Jan 2024 943rd TheZwierzLF 🇵🇱 570 106 18 days ago 947th DialFrost 🇸🇬 570 168 4 days ago 948th inventshah 569 185 15 Jun 2022 949th aliakseikalosha 566 199 21 Nov 2021 949th iznax 566 199 21 Nov 2021 951st ravnskjaer 🇩🇰 566 273 11 Sep 2024 952nd proton 🇩🇪 564 75 30 Oct 2020 952nd eggplants 🇯🇵 564 75 26 Nov 2020 952nd schachmattmatt 564 75 2 Oct 2021 952nd annaproxy 564 75 19 Sep 2023 956th dostuffthatmatters 564 107 26 Jul 2020 956th guilhem-roy 🇫🇷 564 107 28 Feb 2022 956th celiendonze 🇨🇭 564 107 20 Apr 2023 956th Stockoh 🇫🇷 564 107 2 Oct 2024 960th Herbert00709 🇵🇱 563 48 29 Mar 2024 961st Shanethegamer 🇺🇸 561 79 1 Jan 2022 962nd MeWhenI 🇻🇦 560 184 2 Dec 2024 963rd Ted-Barrett 🇦🇺 559 108 30 Sep 2021 963rd vodker1 559 108 7 Mar 2022 965th jared-hughes 559 361 9 Sep 2023 966th Mabeloid 🇳🇴 558 103 22 Sep 2024 967th MeWhenI 🇻🇦 558 108 13 Dec 2022 968th msbranicky 558 135 28 Sep 2023 969th dymowski 554 109 17 Aug 2020 969th Florian-Mt 554 109 29 Sep 2023 971st itiievskyi 🇺🇦 553 121 5 Aug 2020 971st Florian-Mt 553 121 23 Oct 2023 973rd janbehrens 🇩🇪 550 76 29 Oct 2021 974th CRHillman 549 110 14 Sep 2020 974th the-soph-ia 549 110 7 Mar 2021 Prev 901–975 of 1,654 Next