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 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 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 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 Tower of Hanoi Turtle Tutorial # Golfer Points Bytes Time Submitted 522nd blaztoma 🇱🇹 664 79 22ms 1 Oct 2025 522nd luuumine 🇫🇷 664 79 10ms 19 days ago 528th BambooleanLogic 🇸🇪 664 86 40ms 15 Nov 2022 528th Maznek 664 86 20ms 11 Dec 2023 530th sean-niemann 🇺🇸 663 122 453ms 2 Dec 2023 531st edsrzf 🇳🇿 661 101 102ms 1 Sep 2025 532nd Shanethegamer 🇺🇸 661 218 958ms 28 Apr 2025 533rd primo-ppcg 🇹🇭 660 139 306ms 4 Mar 2022 534th JunkIce 657 76 470ms 3 Dec 2024 535th martinnorling 🇸🇪 656 80 10ms 2 Mar 2022 535th logvp 656 80 13ms 22 Nov 2024 535th kistlerf 🇨🇭 656 80 10ms 30 May 2025 538th MeWhenI 🇻🇦 656 103 106ms 14 Oct 2022 539th ScottHamper 655 140 312ms 2 Mar 2022 540th CatsAreFluffy 654 85 56ms 31 Jan 2023 541st KatieLG 🇬🇧 653 74 915ms 29 Aug 2024 541st emgordon154 653 74 1,044ms 13 Nov 2024 543rd scpchicken 🇵🇼 652 70 746ms 1 Mar 2022 544th MeWhenI 🇻🇦 652 85 1,108ms 28 May 2023 545th BREMAUCY 🇫🇷 652 294 1,690ms 22 Jul 2025 546th MeWhenI 🇻🇦 651 113 3,085ms 24 Oct 2024 547th jupj 🇫🇮 650 172 263ms 13 Nov 2023 548th Trunksistor 🇫🇷 647 81 13ms 20 May 2022 548th RYNO8 647 81 54ms 18 Aug 2022 548th CarsonChr 🇺🇸 647 81 11ms 24 Sep 2022 548th tuffnatty 🇩🇪 647 81 50ms 19 Jul 2023 548th ssbhatt4321 647 81 23ms 14 Oct 2023 548th CutSandstone 647 81 11ms 19 Jul 2024 548th Mikey-Beep 🇬🇧 647 81 57ms 13 Aug 2025 555th DialFrost 🇸🇬 646 71 64ms 31 Oct 2023 556th RYNO8 646 134 377ms 18 Aug 2022 557th DialFrost 🇸🇬 646 139 176ms 3 May 2025 558th shinh 645 69 83ms 25 Jun 2022 559th duckyluuk 🇳🇱 644 104 279ms 6 Feb 2025 560th Bmrl7 644 107 11ms 11 Feb 2024 561st albanian-laundromat 643 174 265ms 14 Sep 2025 562nd Natanaelel 🇸🇪 642 89 30ms 23 Jul 2023 562nd voytxt 🇨🇿 642 89 11ms 29 Jul 2023 564th ian-h-chamberlain 🇺🇸 641 142 214ms 6 Jul 2022 565th dokutan 640 78 561ms 23 Feb 2025 566th bobbysq 640 82 54ms 21 Dec 2022 566th mbittner20 640 82 11ms 27 May 2023 566th agreegious 640 82 87ms 16 Mar 2025 569th Awsute 637 99 1,433ms 26 Apr 2022 570th MeWhenI 🇻🇦 636 104 142ms 15 Nov 2022 571st eranws 635 90 29ms 24 Oct 2022 571st two-bad 🇬🇧 635 90 19ms 25 Feb 2024 573rd m-tkach 🇺🇦 635 133 273ms 5 May 2025 574th Just4FunCoder 632 83 11ms 26 Nov 2022 575th rboath 629 74 133ms 17 Dec 2024 576th ansgustjd 627 110 19ms 9 days ago 577th MeWhenI 🇻🇦 626 85 1,637ms 18 Nov 2023 578th Alex-x90 🇺🇸 626 108 101ms 14 Oct 2022 579th Herbert00709 🇵🇱 625 40 77ms 19 Apr 2024 580th OllieBoyne 🇬🇧 624 84 87ms 25 May 2022 580th fredrik-bakke 🇳🇴 624 84 57ms 5 Oct 2022 580th KatieLG 🇬🇧 624 84 49ms 2 Feb 2024 583rd Ripick 624 106 136ms 13 Aug 2024 584th targrik 623 89 301ms 27 Jul 2025 585th uttumuttu 🇫🇮 621 92 18ms 5 Mar 2022 585th coreynash 621 92 21ms 4 Nov 2023 587th RYNO8 621 111 3ms 18 Aug 2022 588th Shanethegamer 🇺🇸 620 78 901ms 7 Jun 2022 589th arctouch-cristiannevianna 618 129 334ms 3 Apr 2023 590th MichalMarsalek 🇨🇿 617 85 69ms 1 Mar 2022 590th rak1507 🇬🇧 617 85 10ms 21 May 2022 590th LeeCamp 617 85 92ms 11 Jan 2023 590th 2011-Chan-Ethan 617 85 52ms 19 Jul 2023 590th rucin93 🇵🇱 617 85 165ms 13 Aug 2024 590th Terobero 617 85 11ms 23 Aug 2024 596th janbehrens 🇩🇪 614 80 450ms 4 Mar 2022 597th weliveinhell 🇭🇹 614 93 20ms 23 Oct 2023 598th MeWhenI 🇻🇦 614 122 44ms 14 Oct 2022 599th edsrzf 🇳🇿 613 138 81ms 1 Sep 2025 600th emgordon154 612 109 23ms 28 Dec 2024 First Prev 526–600 of 1,503 Next Last