Lucky Numbers in all languages in bytes. Achievements Cheevos Holes Languages Medals Miscellaneous 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily Luau Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua Umka Vala Vyxal Bytes Chars Scoring Bytes Chars Language All ><> ALGOL 68 ArkScript Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir Erlang 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 APL Arturo Befunge BQN CJam CoffeeScript Egel Fennel Harbour Hare Haxe Hush Hy iogii Knight Lily 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 Calendar Card Number Validation Catalan Numbers Catalan’s Constant Christmas Trees Collatz Continued Fractions 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 Gray Code Decoder Gray Code Encoder 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 Minesweeper Morse Decoder Morse Encoder Multitap Input 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 Tower of Hanoi Transpose Sentence Trinomial Triangle United States Vampire Numbers Van Eck Sequence Zeckendorf Representation Zodiac Signs γ λ π τ φ √2 𝑒 Experimental Hole Alphabetic Numbers Apéry’s Constant Binary Lambda Calculus Connect Four Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Hexagonal Spiral Highly Composite Numbers NFA Simulator Numbrix Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Rectangle Fill Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 641st MeWhenI 🇻🇦 617 122 42ms 14 Oct 2022 641st emgordon154 617 122 192ms 12 Dec 2024 643rd janbehrens 🇩🇪 615 80 444ms 4 Mar 2022 644th weliveinhell 🇭🇹 615 93 22ms 23 Oct 2023 645th emgordon154 615 109 23ms 28 Dec 2024 646th AkashTandon167 610 86 11ms 18 Mar 2022 646th Irratix 🇳🇱 610 86 111ms 23 Apr 2022 646th HumanoidCPU 610 86 55ms 27 May 2024 646th yokasuretsu 610 86 12ms 7 Jan 2025 650th plcc0 610 184 343ms 21 Mar 2025 651st alexsave 608 94 21ms 15 Nov 2025 652nd Shanethegamer 🇺🇸 606 102 115ms 8 Jun 2022 653rd 09cf 606 114 15ms 21 Sep 2023 654th m-tkach 🇺🇦 606 133 261ms 5 May 2025 655th janbehrens 🇩🇪 606 185 324ms 22 Jun 2023 656th MeWhenI 🇻🇦 605 76 46ms 16 Apr 2023 657th elgan65536 🇺🇸 605 151 163ms 9 Mar 2024 658th Shanethegamer 🇺🇸 604 74 56ms 7 Jun 2022 659th MeWhenI 🇻🇦 604 318 1,016ms 29 Aug 2023 660th msbranicky 603 87 19ms 23 Jul 2023 661st j-Ewan 603 186 334ms 11 Mar 2022 662nd Larento 602 95 31ms 10 Oct 2023 663rd stefangimmillaro 602 113 125ms 4 Nov 2022 664th neihousaigaai 600 187 339ms 22 Oct 2024 665th HumanoidCPU 596 84 532ms 27 May 2024 666th guilhem-roy 🇫🇷 596 88 105ms 1 Mar 2022 666th michelebastione 🇮🇹 596 88 85ms 2 Mar 2022 668th KatieLG 🇬🇧 596 96 25ms 21 Feb 2023 668th thisishowmymindworks 🇳🇴 596 96 31ms 28 Jun 2024 670th strout 596 106 528ms 17 Aug 2022 671st edsrzf 🇳🇿 594 129 11ms 11 Nov 2025 672nd Re-Adventures 🇮🇳 593 154 164ms 20 Jul 2023 672nd scpchicken 🇵🇼 593 154 168ms 3 days ago 674th Troon 590 89 37ms 29 Sep 2022 674th b10011 🇫🇮 590 89 36ms 8 Jan 2023 674th AbhilashaTandon 590 89 13ms 24 Sep 2023 674th eddvrs 590 89 13ms 20 Dec 2023 674th JOrE20 590 89 12ms 10 Feb 2026 679th junkondo-jp 590 97 35ms 25 Jun 2024 679th CaedenHarper 🇨🇦 590 97 23ms 27 Jan 2025 681st CornerMercury 🇬🇧 590 190 342ms 11 Feb 2026 682nd DaCuteRaccoon 589 326 824ms 1 Dec 2022 683rd MeWhenI 🇻🇦 588 110 15ms 21 Jul 2023 684th albanian-laundromat 🇺🇸 588 137 89ms 4 Sep 2025 685th trinityy-7 584 98 18ms 17 Mar 2024 685th snoozingnewt 🇨🇦 584 98 17ms 29 Sep 2025 685th iczelia 🇩🇪 584 98 18ms 17 Oct 2025 688th keelimeguy 🇺🇸 584 192 351ms 28 Apr 2025 689th jfallon1997 583 90 37ms 7 Sep 2022 689th xDragoxboi 583 90 11ms 30 Jun 2025 689th jacekwladzinski 583 90 12ms 5 Oct 2025 692nd Shanethegamer 🇺🇸 582 79 40ms 7 Jun 2022 693rd kimbo 🇺🇸 581 193 322ms 13 Jan 2023 694th MeWhenI 🇻🇦 580 87 1,746ms 28 Jan 2023 695th Shanethegamer 🇺🇸 580 117 35ms 12 Sep 2022 696th CaedenHarper 🇨🇦 580 331 338ms 27 Jan 2025 697th albanian-laundromat 🇺🇸 579 332 3,096ms 8 Dec 2025 698th CaedenHarper 🇨🇦 578 194 376ms 2 Dec 2025 699th commandz0 🇺🇸 577 91 111ms 21 Sep 2022 699th MaxElf999 577 91 3,093ms 28 Sep 2022 699th fkantelberg 577 91 59ms 7 Aug 2023 699th sultan 577 91 31ms 5 Mar 2024 703rd 5cw 🇺🇸 575 48 7ms 10 Apr 2023 704th msbranicky 575 87 564ms 17 Jan 2024 705th 77Tigers 575 110 319ms 29 May 2024 705th iczelia 🇩🇪 575 110 274ms 17 Oct 2025 707th NickTheEASDude 🇺🇸 575 121 19ms 1 May 2024 708th prestosilver 🇺🇸 574 116 182ms 13 days ago 709th anter69 🇭🇺 573 78 83ms 12 Feb 2024 710th advl 572 100 99ms 14 Feb 2025 711th Lv0Sys 🇵🇱 572 196 321ms 27 Feb 2026 712th emgordon154 571 160 224ms 5 Mar 2025 713th Ailko 🇧🇪 570 92 12ms 6 May 2022 713th ComputerKWasTaken 🇺🇸 570 92 11ms 23 Oct 2024 715th commandz0 🇺🇸 569 88 613ms 1 Sep 2025 716th albanian-laundromat 🇺🇸 568 98 2,503ms 5 Nov 2025 717th KatieLG 🇬🇧 567 109 189ms 22 Jan 2023 718th fantaize 567 161 179ms 10 Mar 2026 719th KatieLG 🇬🇧 567 198 385ms 22 Jan 2023 720th a6166231 🇨🇳 566 101 13ms 5 Jun 2025 First Prev 641–720 of 1,692 Next Last