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 🇻🇦 615 122 42ms 14 Oct 2022 641st emgordon154 615 122 192ms 12 Dec 2024 643rd emgordon154 613 109 23ms 28 Dec 2024 644th AkashTandon167 610 86 11ms 18 Mar 2022 644th Irratix 🇳🇱 610 86 111ms 23 Apr 2022 644th HumanoidCPU 610 86 55ms 27 May 2024 644th yokasuretsu 610 86 12ms 7 Jan 2025 648th plcc0 610 184 343ms 21 Mar 2025 649th alexsave 608 94 21ms 15 Nov 2025 650th 09cf 606 114 15ms 21 Sep 2023 651st m-tkach 🇺🇦 606 133 261ms 5 May 2025 652nd janbehrens 🇩🇪 606 185 324ms 22 Jun 2023 653rd Shanethegamer 🇺🇸 605 102 117ms 8 Jun 2022 654th MeWhenI 🇻🇦 604 76 46ms 16 Apr 2023 655th elgan65536 🇺🇸 604 151 158ms 9 Mar 2024 656th MeWhenI 🇻🇦 604 318 1,016ms 29 Aug 2023 657th Shanethegamer 🇺🇸 603 74 56ms 7 Jun 2022 658th msbranicky 603 87 19ms 23 Jul 2023 659th j-Ewan 603 186 334ms 11 Mar 2022 660th Larento 602 95 36ms 10 Oct 2023 661st stefangimmillaro 601 113 118ms 4 Nov 2022 662nd neihousaigaai 600 187 339ms 22 Oct 2024 663rd HumanoidCPU 596 84 532ms 27 May 2024 664th guilhem-roy 🇫🇷 596 88 105ms 1 Mar 2022 664th michelebastione 🇮🇹 596 88 85ms 2 Mar 2022 666th KatieLG 🇬🇧 596 96 26ms 21 Feb 2023 666th thisishowmymindworks 🇳🇴 596 96 22ms 28 Jun 2024 668th strout 596 106 528ms 17 Aug 2022 669th edsrzf 🇳🇿 594 129 11ms 11 Nov 2025 670th Re-Adventures 🇮🇳 593 154 163ms 20 Jul 2023 670th scpchicken 🇵🇼 593 154 186ms 8 days ago 672nd Troon 590 89 37ms 29 Sep 2022 672nd b10011 🇫🇮 590 89 36ms 8 Jan 2023 672nd AbhilashaTandon 590 89 13ms 24 Sep 2023 672nd eddvrs 590 89 13ms 20 Dec 2023 672nd JOrE20 590 89 12ms 10 Feb 2026 677th CornerMercury 🇬🇧 590 190 342ms 11 Feb 2026 678th junkondo-jp 589 97 33ms 25 Jun 2024 678th CaedenHarper 🇨🇦 589 97 26ms 27 Jan 2025 680th DaCuteRaccoon 589 326 824ms 1 Dec 2022 681st MeWhenI 🇻🇦 588 110 15ms 21 Jul 2023 682nd albanian-laundromat 🇺🇸 588 137 89ms 4 Sep 2025 683rd keelimeguy 🇺🇸 584 192 351ms 28 Apr 2025 684th jfallon1997 583 90 37ms 7 Sep 2022 684th xDragoxboi 583 90 11ms 30 Jun 2025 684th jacekwladzinski 583 90 12ms 5 Oct 2025 687th trinityy-7 583 98 17ms 17 Mar 2024 687th snoozingnewt 🇨🇦 583 98 19ms 29 Sep 2025 687th iczelia 🇩🇪 583 98 20ms 17 Oct 2025 690th Shanethegamer 🇺🇸 581 79 40ms 7 Jun 2022 691st kimbo 🇺🇸 581 193 322ms 13 Jan 2023 692nd denkyuu1 580 77 1,616ms 3 days ago 693rd MeWhenI 🇻🇦 580 87 1,780ms 28 Jan 2023 694th CaedenHarper 🇨🇦 580 331 338ms 27 Jan 2025 695th Shanethegamer 🇺🇸 579 117 35ms 12 Sep 2022 696th albanian-laundromat 🇺🇸 579 332 3,096ms 8 Dec 2025 697th CaedenHarper 🇨🇦 578 194 376ms 2 Dec 2025 698th commandz0 🇺🇸 577 91 111ms 21 Sep 2022 698th MaxElf999 577 91 3,093ms 28 Sep 2022 698th fkantelberg 577 91 59ms 7 Aug 2023 698th sultan 577 91 31ms 5 Mar 2024 702nd 5cw 🇺🇸 575 48 7ms 10 Apr 2023 703rd msbranicky 575 87 564ms 17 Jan 2024 704th NickTheEASDude 🇺🇸 575 121 19ms 1 May 2024 705th 77Tigers 574 110 319ms 29 May 2024 705th iczelia 🇩🇪 574 110 274ms 17 Oct 2025 707th prestosilver 🇺🇸 573 116 182ms 18 days ago 708th anter69 🇭🇺 572 78 83ms 12 Feb 2024 709th advl 572 100 98ms 14 Feb 2025 710th Lv0Sys 🇵🇱 572 196 321ms 27 Feb 2026 711th Ailko 🇧🇪 570 92 12ms 6 May 2022 711th ComputerKWasTaken 🇺🇸 570 92 11ms 23 Oct 2024 713th emgordon154 570 160 222ms 5 Mar 2025 714th commandz0 🇺🇸 568 88 613ms 1 Sep 2025 715th albanian-laundromat 🇺🇸 567 98 2,503ms 5 Nov 2025 716th fantaize 567 161 209ms 10 Mar 2026 717th a6166231 🇨🇳 566 101 13ms 5 Jun 2025 718th KatieLG 🇬🇧 566 109 193ms 22 Jan 2023 719th madex 🇩🇪 566 122 3ms 29 Mar 2022 720th KatieLG 🇬🇧 566 198 385ms 22 Jan 2023 First Prev 641–720 of 1,686 Next Last