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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 Groovy Harbour Hare Haxe Hush Hy iogii Odin Picat Qore Racket Rebol Rexx Scala Squirrel Stax Uiua 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 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 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 Transpose Sentence 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 Hilbert Curve Mandelbrot Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 522nd ssbhatt4321 647 81 14 Oct 2023 522nd CutSandstone 647 81 19 Jul 2024 528th DialFrost 🇸🇬 645 71 31 Oct 2023 529th RYNO8 645 134 18 Aug 2022 530th shinh 644 69 25 Jun 2022 531st Bmrl7 643 107 11 Feb 2024 532nd Natanaelel 🇸🇪 641 89 23 Jul 2023 532nd voytxt 🇨🇿 641 89 29 Jul 2023 534th duckyluuk 🇳🇱 641 104 6 Feb 2025 535th DialFrost 🇸🇬 641 139 3 May 2025 536th dokutan 640 78 23 Feb 2025 537th bobbysq 639 82 21 Dec 2022 537th mbittner20 639 82 27 May 2023 537th agreegious 639 82 16 Mar 2025 540th ian-h-chamberlain 🇺🇸 638 142 6 Jul 2022 541st Awsute 636 99 26 Apr 2022 542nd MeWhenI 🇻🇦 635 104 15 Nov 2022 543rd eranws 634 90 24 Oct 2022 543rd two-bad 🇬🇧 634 90 25 Feb 2024 545th m-tkach 🇺🇦 633 133 5 May 2025 546th janbehrens 🇩🇪 632 196 3 Mar 2022 547th Just4FunCoder 631 83 26 Nov 2022 547th Mikey-Beep 🇬🇧 631 83 7 Sep 2023 549th rboath 628 74 17 Dec 2024 550th MeWhenI 🇻🇦 626 85 18 Nov 2023 551st Herbert00709 🇵🇱 625 40 19 Apr 2024 552nd OllieBoyne 🇬🇧 624 84 25 May 2022 552nd fredrik-bakke 🇳🇴 624 84 5 Oct 2022 552nd KatieLG 🇬🇧 624 84 2 Feb 2024 555th Alex-x90 🇺🇸 624 108 14 Oct 2022 556th Ripick 623 106 13 Aug 2024 557th Waffle3z 623 111 28 Mar 2022 558th MeWhenI 🇻🇦 622 318 29 Aug 2023 559th uttumuttu 🇫🇮 620 92 5 Mar 2022 559th coreynash 620 92 4 Nov 2023 561st RYNO8 620 111 18 Aug 2022 562nd Shanethegamer 🇺🇸 619 78 7 Jun 2022 563rd arctouch-cristiannevianna 618 129 3 Apr 2023 564th rucin93 🇵🇱 617 85 13 Aug 2024 565th MichalMarsalek 🇨🇿 616 85 1 Mar 2022 565th rak1507 🇬🇧 616 85 21 May 2022 565th LeeCamp 616 85 11 Jan 2023 565th 2011-Chan-Ethan 616 85 19 Jul 2023 565th Terobero 616 85 23 Aug 2024 570th janbehrens 🇩🇪 614 80 4 Mar 2022 571st weliveinhell 🇭🇹 614 93 23 Oct 2023 572nd MeWhenI 🇻🇦 612 122 14 Oct 2022 573rd emgordon154 611 109 28 Dec 2024 574th AkashTandon167 609 86 18 Mar 2022 574th Irratix 🇳🇱 609 86 23 Apr 2022 574th HumanoidCPU 609 86 27 May 2024 574th yokasuretsu 609 86 7 Jan 2025 578th GolfingSuccess 🇬🇷 608 236 3 Feb 2025 579th plcc0 607 184 21 Mar 2025 580th DaCuteRaccoon 607 326 1 Dec 2022 581st 09cf 603 114 21 Sep 2023 582nd janbehrens 🇩🇪 603 185 22 Jun 2023 582nd albanian-laundromat 603 185 8 May 2025 584th MeWhenI 🇻🇦 602 76 16 Apr 2023 585th msbranicky 602 87 23 Jul 2023 586th Shanethegamer 🇺🇸 601 74 7 Jun 2022 587th Larento 601 95 10 Oct 2023 588th Shanethegamer 🇺🇸 600 102 8 Jun 2022 589th elgan65536 600 151 9 Mar 2024 590th j-Ewan 600 186 11 Mar 2022 591st CaedenHarper 🇨🇦 598 331 27 Jan 2025 592nd stefangimmillaro 597 113 4 Nov 2022 593rd neihousaigaai 597 187 22 Oct 2024 594th error256 596 106 13 Sep 2024 595th guilhem-roy 🇫🇷 595 88 1 Mar 2022 595th michelebastione 🇮🇹 595 88 2 Mar 2022 597th HumanoidCPU 594 84 27 May 2024 597th KatieLG 🇬🇧 594 84 17 Aug 2024 599th KatieLG 🇬🇧 594 96 21 Feb 2023 599th thisishowmymindworks 🇳🇴 594 96 28 Jun 2024 Prev 526–600 of 1,371 Next