Lucky Numbers in all languages in bytes. 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 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 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 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 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 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 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 Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 442nd Flekay 🇩🇪 690 76 10 Jul 2025 442nd csharpython 690 76 17 days ago 453rd akshatj27 🇦🇶 688 83 2 Mar 2022 453rd AlephSquirrel 688 83 15 Feb 2023 453rd rucin93 🇵🇱 688 83 12 Jun 2024 456th edsrzf 🇳🇿 688 130 27 Dec 2024 457th emgordon154 688 230 9 Jun 2025 458th error256 687 92 13 Aug 2025 459th AdrienHache 🇫🇷 687 116 13 Aug 2025 460th MeWhenI 🇻🇦 687 132 22 Jul 2024 461st AlephSquirrel 683 73 16 Jan 2024 462nd Shanethegamer 🇺🇸 682 72 1 Mar 2022 463rd DialFrost 🇸🇬 682 112 10 May 2025 464th DialFrost 🇸🇬 682 124 6 Dec 2024 465th DialFrost 🇸🇬 681 48 28 Jan 2023 465th neel11235813 681 48 18 Feb 2023 467th Anonymousellama21 681 77 15 Jun 2022 467th jakobkordez 🇸🇮 681 77 7 Nov 2022 467th betaveros 681 77 1 Jan 2023 467th quimey 681 77 15 Mar 2023 467th elgan65536 681 77 30 Mar 2024 467th thienudomsrirungruang 681 77 7 May 2024 467th MeWhenI 🇻🇦 681 77 3 Aug 2024 474th stefangimmillaro 681 110 4 Nov 2022 475th janbehrens 🇩🇪 681 127 22 Dec 2023 476th MeWhenI 🇻🇦 680 82 11 Oct 2023 477th janbehrens 🇩🇪 680 84 1 Mar 2022 477th tayloia 🇬🇧 680 84 9 May 2023 477th lukegustafson 🇺🇸 680 84 15 Sep 2024 480th sean-niemann 🇺🇸 679 108 1 Nov 2024 480th stefangimmillaro 679 108 10 Nov 2024 482nd sean-niemann 🇺🇸 678 81 23 Jul 2023 483rd DaCuteRaccoon 677 125 1 Dec 2022 483rd CaedenHarper 🇨🇦 677 125 27 Jan 2025 485th stefangimmillaro 677 134 26 Oct 2023 486th DialFrost 🇸🇬 676 91 2 May 2025 487th edsrzf 🇳🇿 676 105 29 May 2025 488th Irratix 🇳🇱 674 66 9 Mar 2022 489th c0d3-4-F00d 🇩🇪 674 102 5 Mar 2022 489th sean-niemann 🇺🇸 674 102 13 Mar 2022 489th janbehrens 🇩🇪 674 102 16 May 2023 489th CaedenHarper 🇨🇦 674 102 27 Jan 2025 493rd knutae 🇳🇴 672 78 9 Mar 2022 493rd jhpaques 🇫🇷 672 78 29 Jul 2022 493rd marcin7Cd 672 78 2 Sep 2022 493rd hellwue 672 78 28 Apr 2023 493rd davecame 672 78 7 Nov 2023 498th KrausRaus 🇺🇸 672 85 2 Mar 2022 499th c0d3-4-F00d 🇩🇪 672 126 5 Mar 2022 499th snoozingnewt 🇺🇸 672 126 1 Sep 2024 501st Yax42 🇫🇷 670 119 27 Apr 2025 502nd Shanethegamer 🇺🇸 668 83 7 Jun 2022 503rd MeWhenI 🇻🇦 668 92 24 Feb 2023 504th tuffnatty 🇩🇪 668 99 19 Jul 2023 505th m-tkach 🇺🇦 668 103 30 Mar 2022 506th CLOStrophobic 🇮🇹 666 127 4 Feb 2025 507th dillon-duncando 665 70 10 Mar 2024 508th tailorspy 665 130 22 Aug 2024 509th ehulinsky 🇺🇸 664 79 10 May 2023 509th SB-945 664 79 3 Jul 2023 509th dokutan 664 79 23 Feb 2025 509th mossiegoat 664 79 4 Aug 2025 513th BambooleanLogic 🇸🇪 664 86 15 Nov 2022 513th Maznek 664 86 11 Dec 2023 515th sean-niemann 🇺🇸 662 122 2 Dec 2023 516th edsrzf 🇳🇿 659 101 13 days ago 517th Shanethegamer 🇺🇸 658 218 28 Apr 2025 518th JunkIce 656 76 3 Dec 2024 519th MeWhenI 🇻🇦 656 103 14 Oct 2022 520th martinnorling 🇸🇪 655 80 2 Mar 2022 520th logvp 655 80 22 Nov 2024 520th kistlerf 🇨🇭 655 80 30 May 2025 523rd CatsAreFluffy 654 85 31 Jan 2023 524th KatieLG 🇬🇧 653 74 29 Aug 2024 524th emgordon154 653 74 13 Nov 2024 Prev 451–525 of 1,458 Next