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 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 376th ScottHamper 754 107 2 Mar 2022 377th Shanethegamer 🇺🇸 753 83 31 May 2022 378th Shanethegamer 🇺🇸 752 106 9 Apr 2025 378th MeWhenI 🇻🇦 752 106 19 Jun 2025 380th jared-hughes 750 84 11 Sep 2023 380th alomiF 750 84 4 Dec 2023 382nd kg583 🇺🇸 750 89 12 days ago 383rd MeWhenI 🇻🇦 747 108 22 May 2022 383rd Shanethegamer 🇺🇸 747 108 7 Jun 2022 385th Natanaelel 🇸🇪 746 37 22 Jul 2023 386th o0lit3 🇺🇸 746 51 19 Mar 2022 386th sean-niemann 🇺🇸 746 51 5 Apr 2022 386th Steffan153 🇫🇮 746 51 17 Feb 2023 389th NewDefectus 🇮🇱 746 91 29 Apr 2022 389th Shanethegamer 🇺🇸 746 91 28 May 2025 391st inventshah 745 116 1 May 2025 392nd ovs-code 🇩🇪 744 59 3 Jan 2024 393rd Irratix 🇳🇱 743 68 23 Apr 2022 393rd 2011-Chan-Ethan 743 68 20 Jul 2023 393rd HumanoidCPU 743 68 27 May 2024 393rd agreegious 743 68 16 Mar 2025 397th Natanaelel 🇸🇪 742 44 11 Nov 2023 398th MeWhenI 🇻🇦 742 74 4 Nov 2022 399th MeWhenI 🇻🇦 742 91 22 Jul 2024 400th marshallward 🇺🇸 741 101 8 Jul 2023 401st MeWhenI 🇻🇦 738 92 22 May 2022 402nd MeWhenI 🇻🇦 735 92 10 Sep 2022 403rd stefangimmillaro 734 84 10 Jan 2023 404th Shanethegamer 🇺🇸 734 92 7 Jun 2022 405th edsrzf 🇳🇿 734 102 29 May 2025 406th YAJUE114514 733 86 30 Jul 2025 407th MeWhenI 🇻🇦 733 118 22 May 2022 408th UnderKoen 🇳🇱 733 216 7 Feb 2024 409th bizy-coder 732 69 17 Aug 2024 410th KatieLG 🇬🇧 731 67 28 Oct 2024 411th jared-hughes 730 61 9 Sep 2022 411th emgordon154 730 61 13 Nov 2024 413th Shanethegamer 🇺🇸 728 116 30 Dec 2022 414th Shanethegamer 🇺🇸 728 125 7 Jun 2022 415th SirBogman 🇺🇸 726 45 30 Aug 2022 416th Frowny 725 87 1 Mar 2022 416th annaproxy 725 87 2 Mar 2022 416th DaCuteRaccoon 725 87 1 Dec 2022 416th CaedenHarper 🇨🇦 725 87 27 Jan 2025 420th ovs-code 🇩🇪 724 70 3 Aug 2024 421st Shanethegamer 🇺🇸 724 111 14 Jun 2022 422nd Irratix 🇳🇱 723 79 1 Mar 2022 423rd thehylian 722 70 2 Jan 2023 424th pardouin 🇫🇷 721 67 29 Jul 2025 425th HumanoidCPU 721 68 27 May 2024 425th Shanethegamer 🇺🇸 721 68 6 Sep 2024 427th Feniske 🇫🇷 720 70 3 Nov 2023 428th stefangimmillaro 716 156 22 Jun 2023 429th CaedenHarper 🇨🇦 714 35 27 Jan 2025 430th Frowny 712 71 1 Mar 2022 430th Eilonlif 🇮🇱 712 71 12 Mar 2023 432nd MeWhenI 🇻🇦 711 68 22 May 2022 433rd MeWhenI 🇻🇦 710 94 28 Feb 2025 434th jared-hughes 709 75 17 Jul 2022 435th lifthrasiir 🇰🇷 708 39 29 Nov 2024 436th inventshah 707 96 1 May 2025 437th OhmNomNom 706 63 1 Nov 2022 438th CaedenHarper 🇨🇦 706 106 27 Jan 2025 438th snoozingnewt 🇺🇸 706 106 3 days ago 440th didion0 🇺🇸 705 81 1 Mar 2022 440th jbt 705 81 28 Dec 2023 442nd MeWhenI 🇻🇦 705 114 20 Jun 2022 443rd sean-niemann 🇺🇸 704 129 13 days ago 444th bob-th 702 72 2 Aug 2024 445th Shanethegamer 🇺🇸 702 95 29 Apr 2025 446th JohandeRuiter 🇳🇱 700 97 12 Nov 2023 447th kumavale 700 130 7 days ago 448th stefangimmillaro 699 114 11 Aug 2023 449th helbling 🇨🇭 697 82 13 Jun 2024 450th Shanethegamer 🇺🇸 696 95 8 Jun 2022 First Prev 376–450 of 1,464 Next Last