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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Smooth Numbers Snake Sphenic Numbers Turtle Tutorial # Golfer Points Bytes Time Submitted 676th DaCuteRaccoon 560 102 24ms 30 Nov 2022 676th dylanarmstrong 560 102 17ms 21 Jan 2024 676th acollett89 560 102 32ms 18 Jul 2025 679th heanyang1 559 200 290ms 29 May 2025 680th adamnielson42 🇺🇸 558 94 55ms 21 Aug 2023 680th brochmann 🇸🇪 558 94 12ms 28 Oct 2023 680th 40fied4t 558 94 39ms 1 Jun 2025 683rd NickTheEASDude 🇺🇸 558 121 24ms 1 May 2024 684th olleicua 🇺🇸 556 80 81ms 21 Feb 2025 685th HumanoidCPU 556 119 166ms 7 Nov 2024 686th kkoenig 556 201 267ms 7 Sep 2025 687th HumanoidCPU 554 202 244ms 26 Aug 2024 688th albanian-laundromat 554 260 2,283ms 2 days ago 689th varhammer 🇷🇺 553 153 255ms 13 Dec 2023 690th m42km 552 95 49ms 16 Dec 2023 690th Natanaelel 🇸🇪 552 95 28ms 15 Jul 2025 692nd CatsAreFluffy 551 157 83ms 10 Jan 2023 693rd albanian-laundromat 551 348 3,395ms 18 Sep 2025 694th TheLazySquid 549 104 198ms 26 Sep 2024 695th j-Ewan 546 96 117ms 4 Mar 2022 695th nullie 546 96 83ms 9 Jun 2022 695th andrewjc2000 546 96 30ms 28 Jul 2025 698th emgordon154 546 205 294ms 18 Jan 2025 699th rifatx 542 147 489ms 16 Jul 2024 700th Bmrl7 541 97 137ms 29 Mar 2024 700th Deedogg 541 97 51ms 9 Sep 2024 700th IsaacAlexBarden 541 97 38ms 13 Feb 2025 700th albanian-laundromat 541 97 4,277ms 11 May 2025 704th albanian-laundromat 541 125 136ms 20 Aug 2025 705th 0xjac 🇨🇭 540 207 300ms 7 Jun 2025 706th Re-Adventures 🇮🇳 539 106 31ms 1 Feb 2023 707th hamhub7 538 148 406ms 8 Aug 2022 708th jacobly0 🇺🇸 538 208 245ms 17 Aug 2023 709th SirFireball3521 537 85 811ms 15 Mar 2023 710th DialFrost 🇸🇬 537 142 530ms 3 May 2025 711th Shanethegamer 🇺🇸 536 167 149ms 27 Sep 2024 712th sleepyStick 535 98 11ms 11 Mar 2022 712th damoose717 535 98 12ms 24 May 2025 714th rifatx 533 210 288ms 17 Jul 2024 715th retrohun 532 100 590ms 1 Mar 2022 716th snyderek 🇺🇸 531 163 81ms 17 Oct 2024 717th Andrey135296 530 99 202ms 29 Nov 2024 718th Protothor 529 108 13ms 21 Jun 2025 719th MeWhenI 🇻🇦 528 93 467ms 15 Feb 2023 720th edsrzf 🇳🇿 528 212 294ms 8 Nov 2024 721st janbehrens 🇩🇪 527 87 6ms 6 Apr 2022 722nd ibexq 526 131 11ms 2 May 2023 723rd JGDoerrer 526 173 191ms 5 Apr 2022 724th Fishron 524 100 109ms 18 Jun 2022 724th vishwathg 524 100 78ms 5 Oct 2023 724th 4ndyJ 🇬🇧 524 100 210ms 23 Dec 2023 724th chartung17 524 100 124ms 1 Jan 2024 728th annaproxy 524 152 377ms 28 Mar 2022 729th GolfinK 521 53 35ms 22 Nov 2024 730th janbehrens 🇩🇪 521 153 362ms 3 Mar 2022 731st JRaspass 🇬🇧 520 215 298ms 7 Feb 2024 732nd celiendonze 🇨🇭 519 101 117ms 18 Jul 2023 732nd namelessiw 519 101 135ms 13 Jul 2024 732nd moustave 519 101 230ms 3 Dec 2024 732nd Andre3582 519 101 12ms 17 days ago 736th XenThe 🇬🇧 519 110 14ms 6 Jul 2025 737th MeWhenI 🇻🇦 519 147 1,263ms 10 Mar 2022 738th kmathis22 518 216 262ms 15 days ago 739th inverseLorentz 🇦🇺 514 102 13ms 5 May 2023 739th cingulataluke 514 102 48ms 29 Aug 2023 739th wh3n3v3r 🇨🇿 514 102 33ms 12 Nov 2024 739th WillowWispy 514 102 30ms 17 Mar 2025 739th mousetail 🇳🇱 514 102 301ms 26 Sep 2025 744th CatsAreFluffy 514 134 16ms 27 Jan 2023 745th janbehrens 🇩🇪 514 157 510ms 24 Mar 2022 746th JRaspass 🇬🇧 509 90 29ms 22 Sep 2022 747th Bonjour27891 🇻🇳 509 103 41ms 4 Mar 2022 747th AlexanderFair 509 103 758ms 25 Jul 2023 747th CheeseCake628 🇳🇴 509 103 32ms 23 Dec 2023 750th MeWhenI 🇻🇦 509 131 26ms 6 Aug 2023 First Prev 676–750 of 1,491 Next Last