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 601st j-Ewan 601 186 11 Mar 2022 602nd stefangimmillaro 598 113 4 Nov 2022 603rd neihousaigaai 597 187 22 Oct 2024 604th guilhem-roy 🇫🇷 596 88 1 Mar 2022 604th michelebastione 🇮🇹 596 88 2 Mar 2022 606th KatieLG 🇬🇧 595 96 21 Feb 2023 606th thisishowmymindworks 🇳🇴 595 96 28 Jun 2024 608th strout 595 106 17 Aug 2022 609th HumanoidCPU 594 84 27 May 2024 609th KatieLG 🇬🇧 594 84 17 Aug 2024 611th h3ra993huskp 🇯🇵 590 210 18 Feb 2024 612th Troon 589 89 29 Sep 2022 612th b10011 🇫🇮 589 89 8 Jan 2023 612th AbhilashaTandon 589 89 24 Sep 2023 612th eddvrs 589 89 20 Dec 2023 616th junkondo-jp 589 97 25 Jun 2024 616th CaedenHarper 🇨🇦 589 97 27 Jan 2025 618th Re-Adventures 🇮🇳 589 154 20 Jul 2023 619th DaCuteRaccoon 588 326 1 Dec 2022 620th emgordon154 587 47 3 Nov 2024 621st albanian-laundromat 587 137 8 days ago 622nd MeWhenI 🇻🇦 585 110 21 Jul 2023 623rd trinityy-7 583 98 17 Mar 2024 624th jfallon1997 582 90 7 Sep 2022 624th xDragoxboi 582 90 30 Jun 2025 626th keelimeguy 🇺🇸 582 192 28 Apr 2025 627th albanian-laundromat 581 100 14 hours ago 628th Shanethegamer 🇺🇸 580 79 7 Jun 2022 629th snoozingnewt 🇺🇸 580 86 11 Feb 2024 630th MeWhenI 🇻🇦 579 87 28 Jan 2023 631st kimbo 🇺🇸 579 193 13 Jan 2023 632nd CaedenHarper 🇨🇦 579 331 27 Jan 2025 633rd Shanethegamer 🇺🇸 578 117 12 Sep 2022 634th commandblockguy 🇺🇸 576 91 21 Sep 2022 634th MaxElf999 576 91 28 Sep 2022 634th fkantelberg 576 91 7 Aug 2023 634th sultan 576 91 5 Mar 2024 638th 5cw 🇺🇸 575 48 10 Apr 2023 639th msbranicky 573 87 17 Jan 2024 640th 77Tigers 573 110 29 May 2024 641st anter69 🇭🇺 571 78 12 Feb 2024 642nd advl 571 100 14 Feb 2025 643rd Ailko 🇧🇪 570 92 6 May 2022 643rd ComputerKWasTaken 🇺🇸 570 92 23 Oct 2024 645th commandblockguy 🇺🇸 567 88 12 days ago 646th emgordon154 567 160 5 Mar 2025 647th a6166231 🇨🇳 566 101 5 Jun 2025 648th MeWhenI 🇻🇦 566 149 6 Jun 2023 649th TobyBoyne 🇬🇧 564 93 3 Mar 2022 649th jtaxen 564 93 26 Mar 2024 649th jameswmccarty 564 93 10 Jul 2024 649th codingisgreatbutiamnot 564 93 6 Aug 2025 653rd KatieLG 🇬🇧 564 109 22 Jan 2023 654th madex 🇩🇪 564 122 29 Mar 2022 655th Shanethegamer 🇺🇸 564 150 4 Oct 2024 656th KatieLG 🇬🇧 564 198 22 Jan 2023 657th rak1507 🇬🇧 563 49 2 Mar 2022 658th pzagrebin 561 99 9 Jul 2022 659th KatieLG 🇬🇧 561 142 13 Nov 2022 660th janbehrens 🇩🇪 560 99 2 Jul 2023 661st DaCuteRaccoon 560 102 30 Nov 2022 661st dylanarmstrong 560 102 21 Jan 2024 661st acollett89 560 102 18 Jul 2025 664th heanyang1 559 200 29 May 2025 665th adamnielson42 🇺🇸 558 94 21 Aug 2023 665th brochmann 🇸🇪 558 94 28 Oct 2023 665th 40fied4t 558 94 1 Jun 2025 668th NickTheEASDude 🇺🇸 558 121 1 May 2024 669th olleicua 🇺🇸 556 80 21 Feb 2025 670th HumanoidCPU 556 119 7 Nov 2024 671st kkoenig 556 201 5 days ago 672nd varhammer 🇷🇺 553 153 13 Dec 2023 673rd HumanoidCPU 553 202 26 Aug 2024 674th bac0id 553 224 30 Jun 2024 675th m42km 552 95 16 Dec 2023 Prev 601–675 of 1,453 Next