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 801st kmathis22 519 216 327ms 10 Oct 2025 802nd janbehrens 🇩🇪 516 157 478ms 24 Mar 2022 803rd inverseLorentz 🇦🇺 515 102 13ms 5 May 2023 803rd cingulataluke 515 102 52ms 29 Aug 2023 803rd wh3n3v3r 🇨🇿 515 102 28ms 12 Nov 2024 803rd WillowWispy 515 102 32ms 17 Mar 2025 803rd mousetail 🇳🇱 515 102 318ms 26 Sep 2025 803rd madeforlosers 515 102 11ms 11 Nov 2025 809th CatsAreFluffy 515 134 15ms 27 Jan 2023 810th JRaspass 🇬🇧 511 90 21ms 22 Sep 2022 811th MeWhenI 🇻🇦 511 131 26ms 6 Aug 2023 812th Bonjour27891 🇻🇳 510 103 46ms 4 Mar 2022 812th AlexanderFair 510 103 769ms 25 Jul 2023 812th CheeseCake628 🇳🇴 510 103 38ms 23 Dec 2023 815th jupj 🇫🇮 508 136 13ms 19 Oct 2022 816th Yewzir 🇧🇪 508 221 318ms 25 Oct 2023 817th akusumoto 🇯🇵 507 180 156ms 30 Mar 2022 818th MathisBullinger 506 113 54ms 27 Mar 2022 818th emgordon154 506 113 45ms 9 Aug 2024 820th yzhs 🇩🇪 505 104 13ms 3 Jun 2022 820th eiburns 505 104 39ms 25 Aug 2023 822nd MeWhenI 🇻🇦 502 93 123ms 12 Dec 2022 823rd ashtraypettingzoo 🇺🇸 502 126 443ms 12 Feb 2023 824th twocatsinatrenchcoat 500 105 36ms 29 Mar 2022 824th yuchuehw 500 105 39ms 28 Jan 2024 824th xyangst 500 105 37ms 18 Oct 2024 824th vhoulbreque 🇫🇷 500 105 12ms 11 Feb 2025 828th flekAI 499 225 317ms 2 days ago 829th targrik 497 115 20ms 27 Mar 2025 829th madeforlosers 497 115 20ms 3 Nov 2025 831st ChrisTheisen 497 161 422ms 20 Dec 2022 831st bac0id 497 161 375ms 30 Jun 2024 833rd namelessiw 496 101 554ms 13 Jul 2024 834th Marthe-CC 495 106 740ms 16 Oct 2022 834th CatsAreFluffy 495 106 112ms 10 Jan 2023 834th tobyLovick 495 106 29ms 13 Feb 2025 837th Liibe 495 186 402ms 12 days ago 838th madex 🇩🇪 492 228 317ms 14 Mar 2026 839th Yewzir 🇧🇪 491 102 497ms 9 Feb 2024 840th adoxography 491 107 30ms 1 Sep 2025 841st MaxCastella 🇫🇷 490 103 295ms 8 Nov 2023 842nd msbranicky 488 139 31ms 3 Oct 2023 843rd Adix-null 🇱🇹 488 164 409ms 29 Jul 2023 844th Yewzir 🇧🇪 487 115 76ms 25 Mar 2024 845th CheeseCake628 🇳🇴 486 103 581ms 17 Jan 2024 846th Pena86 486 108 13ms 16 Sep 2022 846th FlorianCassayre 🇫🇷 486 108 195ms 29 Jan 2023 846th PyryL 🇫🇮 486 108 12ms 25 Aug 2024 849th janAkali 🇷🇺 486 137 406ms 27 days ago 850th JRaspass 🇬🇧 485 118 17ms 22 Sep 2022 850th aksyristos 485 118 2,213ms 28 Oct 2022 850th JOrE20 485 118 2,376ms 10 Feb 2026 853rd madex 🇩🇪 484 144 2,728ms 15 Mar 2026 854th CedricGebistorf 482 109 129ms 10 Mar 2022 854th galloj 🇨🇿 482 109 307ms 28 Aug 2022 854th TheZwierzLF 🇵🇱 482 109 3,233ms 21 May 2025 857th amazingalek 🇳🇴 482 166 450ms 21 Jan 2026 858th JOrE20 479 234 337ms 23 Dec 2025 859th trist224 🇫🇷 477 110 1,006ms 1 Sep 2022 860th gigaprofisi 🇺🇸 477 120 16ms 2 Mar 2025 861st msbranicky 477 146 2,344ms 7 Jan 2025 862nd MeWhenI 🇻🇦 476 161 560ms 2 Oct 2022 863rd tomh1012 474 169 441ms 20 Jan 2026 864th SniperSmiley 🇺🇸 473 111 200ms 16 Jun 2022 864th dcc5480 473 111 13ms 65 mins ago 866th CatsAreFluffy 472 106 527ms 15 Jan 2024 866th TheZwierzLF 🇵🇱 472 106 3,660ms 2 Jun 2025 868th Yewzir 🇧🇪 472 184 1,841ms 9 Feb 2024 869th MeWhenI 🇻🇦 471 147 1,314ms 10 Mar 2022 870th tatzyr 🇯🇵 470 95 90ms 11 Mar 2025 871st janbehrens 🇩🇪 470 196 408ms 3 Mar 2022 872nd amollberg 🇸🇪 469 112 121ms 25 Mar 2022 873rd MeWhenI 🇻🇦 467 186 44ms 3 Sep 2024 874th jerrandolph 467 240 427ms 21 Dec 2023 875th emgordon154 465 113 189ms 9 Aug 2024 876th girishsuri15 465 123 13ms 11 Mar 2022 877th SmartK8 🇨🇿 465 172 404ms 12 Nov 2022 878th badboj40 464 113 101ms 27 Dec 2022 878th Andrey2001 464 113 12ms 13 days ago 880th snoozingnewt 🇨🇦 464 242 327ms 4 Feb 2024 First Prev 801–880 of 1,690 Next Last