Lucky 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 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 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 375th sean-niemann 🇺🇸 745 51 5 Apr 2022 375th Steffan153 🇫🇮 745 51 17 Feb 2023 378th inventshah 745 116 22 hours ago 379th Feniske 🇫🇷 744 70 3 Nov 2023 380th ovs-code 🇩🇪 743 59 3 Jan 2024 381st acotis 743 122 16 days ago 382nd Irratix 🇳🇱 742 68 23 Apr 2022 382nd 2011-Chan-Ethan 742 68 20 Jul 2023 382nd HumanoidCPU 742 68 27 May 2024 382nd agreegious 742 68 16 Mar 2025 386th MeWhenI 🇻🇦 742 74 4 Nov 2022 387th Natanaelel 🇸🇪 741 44 11 Nov 2023 388th marshallward 🇺🇸 739 101 8 Jul 2023 389th MeWhenI 🇻🇦 738 92 22 May 2022 389th Shanethegamer 🇺🇸 738 92 31 Jan 2023 391st emgordon154 735 34 17 Sep 2024 392nd MeWhenI 🇻🇦 733 118 22 May 2022 393rd bizy-coder 732 69 17 Aug 2024 394th KatieLG 🇬🇧 731 67 28 Oct 2024 395th MeWhenI 🇻🇦 731 92 10 Sep 2022 396th UnderKoen 🇳🇱 730 216 7 Feb 2024 397th jared-hughes 729 61 9 Sep 2022 397th emgordon154 729 61 13 Nov 2024 399th stefangimmillaro 726 84 10 Jan 2023 400th SirBogman 🇺🇸 725 45 30 Aug 2022 401st Shanethegamer 🇺🇸 725 125 7 Jun 2022 402nd ovs-code 🇩🇪 724 70 3 Aug 2024 403rd Frowny 724 87 1 Mar 2022 403rd annaproxy 724 87 2 Mar 2022 403rd DaCuteRaccoon 724 87 1 Dec 2022 403rd CaedenHarper 🇨🇦 724 87 27 Jan 2025 407th Shanethegamer 🇺🇸 723 116 30 Dec 2022 408th Irratix 🇳🇱 722 79 1 Mar 2022 409th Shanethegamer 🇺🇸 722 111 14 Jun 2022 410th thehylian 721 70 2 Jan 2023 411th HumanoidCPU 720 68 27 May 2024 411th Shanethegamer 🇺🇸 720 68 6 Sep 2024 413th stefangimmillaro 715 156 22 Jun 2023 414th CaedenHarper 🇨🇦 714 35 27 Jan 2025 415th Frowny 711 71 1 Mar 2022 415th Eilonlif 🇮🇱 711 71 12 Mar 2023 417th MeWhenI 🇻🇦 710 68 22 May 2022 418th jared-hughes 709 75 17 Jul 2022 419th MeWhenI 🇻🇦 708 94 28 Feb 2025 420th lifthrasiir 🇰🇷 707 39 29 Nov 2024 421st inventshah 707 96 22 hours ago 422nd OhmNomNom 706 63 1 Nov 2022 423rd didion0 🇺🇸 704 81 1 Mar 2022 423rd jbt 704 81 28 Dec 2023 425th CaedenHarper 🇨🇦 704 106 27 Jan 2025 426th MeWhenI 🇻🇦 703 114 20 Jun 2022 427th MeWhenI 🇻🇦 702 201 11 Sep 2023 428th bob-th 701 72 2 Aug 2024 429th Shanethegamer 🇺🇸 701 95 2 days ago 430th JohandeRuiter 🇳🇱 700 97 12 Nov 2023 431st snoozingnewt 🇺🇸 698 107 1 Sep 2024 432nd helbling 🇨🇭 696 82 13 Jun 2024 433rd stefangimmillaro 696 114 11 Aug 2023 434th Natanaelel 🇸🇪 695 64 1 Mar 2022 434th KatieLG 🇬🇧 695 64 1 Sep 2024 436th Shanethegamer 🇺🇸 695 95 8 Jun 2022 437th Shanethegamer 🇺🇸 695 203 7 Jun 2022 438th Shanethegamer 🇺🇸 694 96 7 Jun 2022 439th NewDefectus 🇮🇱 692 73 29 Apr 2022 439th AlephSquirrel 692 73 28 Jan 2023 439th fourth-bit 692 73 11 Jul 2023 439th neihousaigaai 692 73 22 Oct 2024 443rd scpchicken 🇵🇼 691 55 18 Jan 2023 444th SirBogman 🇺🇸 691 108 23 Nov 2022 445th Shanethegamer 🇺🇸 688 83 7 Jun 2022 446th akshatj27 🇦🇶 687 83 2 Mar 2022 446th AlephSquirrel 687 83 15 Feb 2023 446th rucin93 🇵🇱 687 83 12 Jun 2024 449th MeWhenI 🇻🇦 687 132 22 Jul 2024 450th anter69 🇭🇺 684 65 12 Feb 2024 Prev 376–450 of 1,334 Next