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 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial All Languages ><> 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 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 ALGOL 68 APL Arturo Befunge BQN CJam CoffeeScript Egel 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 Minesweeper 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 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 Apéry’s Constant Binary Lambda Calculus Calendar Connect Four Continued Fractions Crossword CSS Colors (Inverse) CSS Grid Ellipse Perimeters Flags Floyd-Steinberg Dithering Gray Code Decoder Gray Code Encoder Hexagonal Spiral Highly Composite Numbers NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Taxicab Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 826th badboj40 464 113 90ms 27 Dec 2022 826th emgordon154 464 113 165ms 9 Aug 2024 828th SmartK8 🇨🇿 464 172 358ms 12 Nov 2022 829th snoozingnewt 🇺🇸 463 133 150ms 12 days ago 830th snoozingnewt 🇺🇸 463 242 272ms 4 Feb 2024 831st juliansiebert 🇩🇪 462 109 979ms 25 Aug 2022 832nd c0d3-4-F00d 🇩🇪 461 124 2,925ms 1 Mar 2022 833rd crazymoose7 460 114 98ms 5 Jun 2024 834th msbranicky 457 122 28ms 11 Oct 2023 835th BREMAUCY 🇫🇷 457 245 491ms 21 May 2025 836th mathisfun271 456 115 60ms 24 Dec 2023 836th qwjhvbxi 456 115 92ms 8 Feb 2024 838th Narik1 455 246 274ms 3 Apr 2023 838th blaztoma 🇱🇹 455 246 337ms 5 Sep 2025 840th DelaneyJM 454 111 3,421ms 8 Apr 2025 841st heanyang1 448 154 12ms 20 Apr 2025 842nd tomh1012 448 178 375ms 5 May 2022 843rd Florian-Mt 446 128 19ms 23 Oct 2023 844th estomagordo 🇳🇱 444 118 52ms 26 Oct 2022 844th andre-lameirinhas 🇵🇹 444 118 22ms 26 Apr 2023 844th davidludwik2370 444 118 12ms 29 Jul 2025 847th Ashikpaul 🇮🇳 443 129 242ms 30 Jul 2022 848th Unknownuserfrommars 441 119 443ms 21 Nov 2024 848th clayboll99 441 119 11ms 15 Jul 2025 848th Zhenyu-Bo 441 119 1,515ms 31 Jul 2025 851st MeWhenI 🇻🇦 438 63 902ms 17 Jul 2025 852nd bac0id 438 198 2,350ms 30 Jun 2024 853rd Techdude01 437 120 17ms 21 Dec 2023 853rd aalec 437 120 104ms 24 Apr 2024 855th zakariamouhid 436 131 2,220ms 10 Jan 2023 856th Schmitt-Very-Cool 435 211 351ms 2 Oct 2025 857th Isaac-NTT 433 132 11ms 23 Jun 2023 858th NickTheEASDude 🇺🇸 430 122 11ms 9 Apr 2024 859th dillon-duncando 426 123 57ms 3 Oct 2022 860th pschmid0 🇺🇸 424 131 4ms 23 Oct 2022 861st Bananapants22 423 124 2,995ms 17 Aug 2022 861st Florian-Mt 423 124 28ms 29 Sep 2023 863rd xyangst 423 135 17ms 18 Oct 2024 864th scpchicken 🇵🇼 423 261 29ms 2 Mar 2022 865th HumanoidCPU 420 106 49ms 6 Nov 2024 866th Mr-McChicken 420 125 52ms 17 Oct 2023 867th Betuaredead 417 208 1,154ms 16 Jan 2023 868th dtbao20 🇻🇳 413 127 11ms 1 Oct 2024 869th GeorgeStechman 🇬🇧 411 139 20ms 14 Nov 2022 870th adriweb 🇫🇷 410 165 26ms 26 Sep 2023 871st bac0id 409 224 325ms 30 Jun 2024 872nd 5cw 🇺🇸 403 278 267ms 22 Apr 2023 873rd brimstonetrader 400 131 41ms 21 Jan 2024 874th inna-tichman 399 139 7ms 19 Jul 2023 875th RandGuy 399 200 368ms 1 Apr 2022 876th yuchuehw 394 284 291ms 28 Jan 2024 877th CaedenHarper 🇨🇦 393 203 358ms 17 Oct 2025 878th msbranicky 393 285 265ms 28 Sep 2023 879th TheBrokenRail 392 176 15ms 5 Oct 2024 880th MeWhenI 🇻🇦 390 117 188ms 1 Mar 2022 881st deryilz 389 147 83ms 5 Jan 2023 882nd P-Quentin 🇫🇷 388 135 21ms 10 Aug 2022 883rd Jacob385 387 237 315ms 6 Sep 2024 884th ravnskjaer 🇩🇰 382 240 338ms 2 Jan 2025 885th ndren 381 150 11ms 11 Aug 2023 886th nephila-nacrea 🇬🇧 379 121 5ms 8 Mar 2022 887th JesseNoEyes 🇺🇸 377 139 34ms 28 Oct 2024 888th MeWhenI 🇻🇦 376 168 180ms 5 Apr 2025 889th yoshykai 376 244 329ms 27 Mar 2025 890th Stockoh 🇫🇷 375 140 93ms 26 Apr 2024 890th Emutis 🇱🇹 375 140 119ms 30 Jul 2025 892nd snoozingnewt 🇺🇸 369 199 3,378ms 27 Sep 2025 893rd jessegyger 365 152 40ms 23 Oct 2022 894th bwat2 365 251 331ms 21 Apr 2022 894th CaedenHarper 🇨🇦 365 251 351ms 11 Oct 2025 896th atazzam 🇺🇸 364 144 12ms 10 Sep 2022 897th Posandu 364 157 12ms 18 Oct 2022 898th Herbert00709 🇵🇱 364 238 66ms 9 Oct 2025 899th Dataen 362 145 27ms 31 Jan 2024 900th adriweb 🇫🇷 362 309 277ms 17 Aug 2023 First Prev 826–900 of 1,524 Next Last