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 Dragon Curve 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 Dragon Curve 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 721st a6166231 🇨🇳 566 101 17ms 5 Jun 2025 722nd KatieLG 🇬🇧 566 109 192ms 22 Jan 2023 723rd madex 🇩🇪 566 122 3ms 29 Mar 2022 724th KatieLG 🇬🇧 566 198 385ms 22 Jan 2023 725th Shanethegamer 🇺🇸 565 150 97ms 4 Oct 2024 726th TobyBoyne 🇬🇧 564 93 3,084ms 3 Mar 2022 726th jtaxen 564 93 116ms 26 Mar 2024 726th jameswmccarty 564 93 12ms 10 Jul 2024 726th codingisgreatbutiamnot 564 93 649ms 6 Aug 2025 726th Googolplexo 🇷🇺 564 93 212ms 28 Mar 2026 731st h3ra993huskp 🇯🇵 564 163 572ms 30 Nov 2025 732nd rak1507 🇬🇧 563 49 2ms 2 Mar 2022 733rd KatieLG 🇬🇧 563 142 530ms 13 Nov 2022 734th pzagrebin 562 99 70ms 9 Jul 2022 735th janbehrens 🇩🇪 561 99 120ms 2 Jul 2023 736th DaCuteRaccoon 561 102 17ms 30 Nov 2022 736th dylanarmstrong 561 102 14ms 21 Jan 2024 736th acollett89 561 102 64ms 18 Jul 2025 739th snoozingnewt 🇨🇦 561 110 309ms 17 Feb 2026 740th heanyang1 561 200 318ms 29 May 2025 741st HumanoidCPU 559 119 222ms 7 Nov 2024 742nd olleicua 🇺🇸 558 80 90ms 21 Feb 2025 742nd TheZwierzLF 🇵🇱 558 80 1,889ms 25 Dec 2025 744th adamnielson42 🇺🇸 558 94 66ms 21 Aug 2023 744th brochmann 🇸🇪 558 94 13ms 28 Oct 2023 744th 40fied4t 558 94 35ms 1 Jun 2025 747th kkoenig 558 201 364ms 7 Sep 2025 748th HumanoidCPU 555 202 358ms 26 Aug 2024 749th varhammer 554 153 226ms 13 Dec 2023 750th kmathis22 554 166 486ms 23 Dec 2025 751st m42km 553 95 52ms 16 Dec 2023 751st Natanaelel 🇸🇪 553 95 30ms 15 Jul 2025 753rd CatsAreFluffy 553 157 76ms 10 Jan 2023 754th MeWhenI 🇻🇦 550 101 1,822ms 15 Sep 2025 755th TheLazySquid 550 104 384ms 26 Sep 2024 755th scpchicken 🇵🇼 550 104 17ms 2 days ago 757th j-Ewan 547 96 108ms 4 Mar 2022 757th nullie 547 96 91ms 9 Jun 2022 757th andrewjc2000 547 96 29ms 28 Jul 2025 757th Bmrl7 547 96 133ms 24 Dec 2025 757th ComradeSquirrel 547 96 13ms 14 days ago 762nd emgordon154 547 205 327ms 18 Jan 2025 763rd Lv0Sys 🇵🇱 545 82 102ms 27 Feb 2026 764th rifatx 544 147 514ms 16 Jul 2024 765th scpchicken 🇵🇼 544 206 325ms 14 days ago 766th albanian-laundromat 🇺🇸 542 125 134ms 20 Aug 2025 767th 0xjac 🇨🇭 542 207 343ms 7 Jun 2025 768th Deedogg 541 97 41ms 9 Sep 2024 768th IsaacAlexBarden 541 97 28ms 13 Feb 2025 768th albanian-laundromat 🇺🇸 541 97 4,495ms 11 May 2025 771st MeWhenI 🇻🇦 541 149 43ms 6 Jun 2023 772nd hamhub7 540 148 502ms 8 Aug 2022 773rd Re-Adventures 🇮🇳 539 106 26ms 1 Feb 2023 774th DialFrost 🇸🇬 539 142 491ms 3 May 2025 775th jacobly0 🇺🇸 539 208 327ms 17 Aug 2023 776th SuperFola 538 203 291ms 17 days ago 777th SirFireball3521 537 85 789ms 15 Mar 2023 778th sleepyStick 536 98 11ms 11 Mar 2022 778th damoose717 536 98 13ms 24 May 2025 780th retrohun 534 100 592ms 1 Mar 2022 781st rifatx 534 210 333ms 17 Jul 2024 782nd snyderek 🇺🇸 533 163 79ms 17 Oct 2024 783rd MeWhenI 🇻🇦 530 93 472ms 15 Feb 2023 784th Andrey135296 530 99 212ms 29 Nov 2024 785th Protothor 529 108 11ms 21 Jun 2025 786th edsrzf 🇳🇿 529 212 335ms 8 Nov 2024 787th Yewzir 🇧🇪 529 280 1,608ms 5 days ago 788th janbehrens 🇩🇪 528 87 4ms 6 Apr 2022 788th blaztoma 🇱🇹 528 87 35ms 24 Nov 2025 790th ibexq 527 131 11ms 2 May 2023 791st JGDoerrer 527 173 178ms 5 Apr 2022 792nd annaproxy 526 152 424ms 28 Mar 2022 793rd Fishron 525 100 104ms 18 Jun 2022 793rd vishwathg 525 100 121ms 5 Oct 2023 793rd 4ndyJ 🇬🇧 525 100 229ms 23 Dec 2023 793rd chartung17 525 100 125ms 1 Jan 2024 797th janbehrens 🇩🇪 523 153 425ms 3 Mar 2022 798th JRaspass 🇬🇧 522 215 339ms 7 Feb 2024 799th GolfinK 521 53 35ms 22 Nov 2024 800th celiendonze 🇨🇭 520 101 120ms 18 Jul 2023 First Prev 721–800 of 1,693 Next Last