Lucky Numbers in all languages in bytes. Cheevos Holes Recent Holes Langs Medals Misc 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 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 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 Tower of Hanoi Turtle Tutorial All Languages ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Civet Clojure COBOL Coconut Common Lisp Crystal D Dart Elixir 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 Erlang 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 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 Erlang 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 676th rak1507 🇬🇧 563 49 3ms 2 Mar 2022 677th pzagrebin 561 99 72ms 9 Jul 2022 678th KatieLG 🇬🇧 561 142 399ms 13 Nov 2022 679th janbehrens 🇩🇪 560 99 68ms 2 Jul 2023 680th DaCuteRaccoon 560 102 21ms 30 Nov 2022 680th dylanarmstrong 560 102 11ms 21 Jan 2024 680th acollett89 560 102 28ms 18 Jul 2025 683rd heanyang1 559 200 260ms 29 May 2025 684th adamnielson42 🇺🇸 558 94 55ms 21 Aug 2023 684th brochmann 🇸🇪 558 94 12ms 28 Oct 2023 684th 40fied4t 558 94 39ms 1 Jun 2025 687th NickTheEASDude 🇺🇸 558 121 24ms 1 May 2024 688th olleicua 🇺🇸 556 80 81ms 21 Feb 2025 689th HumanoidCPU 556 119 135ms 7 Nov 2024 690th kkoenig 556 201 257ms 7 Sep 2025 691st HumanoidCPU 554 202 260ms 26 Aug 2024 692nd albanian-laundromat 554 260 2,194ms 19 days ago 693rd varhammer 🇷🇺 553 153 255ms 13 Dec 2023 694th m42km 552 95 49ms 16 Dec 2023 694th Natanaelel 🇸🇪 552 95 28ms 15 Jul 2025 696th CatsAreFluffy 551 157 74ms 10 Jan 2023 697th albanian-laundromat 551 348 3,168ms 18 Sep 2025 698th TheLazySquid 549 104 184ms 26 Sep 2024 699th j-Ewan 546 96 117ms 4 Mar 2022 699th nullie 546 96 83ms 9 Jun 2022 699th andrewjc2000 546 96 30ms 28 Jul 2025 702nd emgordon154 546 205 260ms 18 Jan 2025 703rd rifatx 542 147 489ms 16 Jul 2024 704th Bmrl7 541 97 137ms 29 Mar 2024 704th Deedogg 541 97 35ms 9 Sep 2024 704th IsaacAlexBarden 541 97 38ms 13 Feb 2025 704th albanian-laundromat 541 97 4,277ms 11 May 2025 708th albanian-laundromat 541 125 136ms 20 Aug 2025 709th 0xjac 🇨🇭 540 207 270ms 7 Jun 2025 710th Re-Adventures 🇮🇳 539 106 25ms 1 Feb 2023 711th DialFrost 🇸🇬 538 142 530ms 3 May 2025 712th hamhub7 538 148 406ms 8 Aug 2022 713th Shanethegamer 🇺🇸 538 167 142ms 27 Sep 2024 714th jacobly0 🇺🇸 538 208 258ms 17 Aug 2023 715th SirFireball3521 537 85 811ms 15 Mar 2023 716th sleepyStick 535 98 11ms 11 Mar 2022 716th damoose717 535 98 12ms 24 May 2025 718th rifatx 533 210 257ms 17 Jul 2024 719th retrohun 532 100 590ms 1 Mar 2022 720th snyderek 🇺🇸 531 163 74ms 17 Oct 2024 721st Andrey135296 530 99 202ms 29 Nov 2024 722nd Protothor 529 108 13ms 21 Jun 2025 723rd MeWhenI 🇻🇦 528 93 467ms 15 Feb 2023 724th edsrzf 🇳🇿 528 212 257ms 8 Nov 2024 725th janbehrens 🇩🇪 527 87 6ms 6 Apr 2022 726th ibexq 526 131 11ms 2 May 2023 727th JGDoerrer 526 173 162ms 5 Apr 2022 728th Fishron 524 100 109ms 18 Jun 2022 728th vishwathg 524 100 78ms 5 Oct 2023 728th 4ndyJ 🇬🇧 524 100 210ms 23 Dec 2023 728th chartung17 524 100 124ms 1 Jan 2024 732nd annaproxy 524 152 377ms 28 Mar 2022 733rd GolfinK 521 53 35ms 22 Nov 2024 734th janbehrens 🇩🇪 521 153 362ms 3 Mar 2022 735th JRaspass 🇬🇧 520 215 259ms 7 Feb 2024 736th celiendonze 🇨🇭 519 101 117ms 18 Jul 2023 736th namelessiw 519 101 135ms 13 Jul 2024 736th moustave 519 101 230ms 3 Dec 2024 736th Andre3582 519 101 12ms 8 Oct 2025 740th XenThe 🇬🇧 519 110 12ms 6 Jul 2025 741st MeWhenI 🇻🇦 519 147 1,263ms 10 Mar 2022 742nd kmathis22 518 216 259ms 10 Oct 2025 743rd CatsAreFluffy 515 134 16ms 27 Jan 2023 744th inverseLorentz 🇦🇺 514 102 13ms 5 May 2023 744th cingulataluke 514 102 48ms 29 Aug 2023 744th wh3n3v3r 🇨🇿 514 102 33ms 12 Nov 2024 744th WillowWispy 514 102 30ms 17 Mar 2025 744th mousetail 🇳🇱 514 102 301ms 26 Sep 2025 744th madeforlosers 514 102 11ms 6 hours ago 750th janbehrens 🇩🇪 514 157 510ms 24 Mar 2022 First Prev 676–750 of 1,501 Next Last