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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 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 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 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 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 523rd tuffnatty 🇩🇪 647 81 19 Jul 2023 523rd ssbhatt4321 647 81 14 Oct 2023 523rd CutSandstone 647 81 19 Jul 2024 529th DialFrost 🇸🇬 645 71 31 Oct 2023 530th RYNO8 645 134 18 Aug 2022 531st shinh 644 69 25 Jun 2022 532nd Bmrl7 643 107 11 Feb 2024 533rd Natanaelel 🇸🇪 641 89 23 Jul 2023 533rd voytxt 🇨🇿 641 89 29 Jul 2023 535th duckyluuk 🇳🇱 641 104 6 Feb 2025 536th DialFrost 🇸🇬 641 139 3 May 2025 537th dokutan 640 78 23 Feb 2025 538th bobbysq 639 82 21 Dec 2022 538th mbittner20 639 82 27 May 2023 538th agreegious 639 82 16 Mar 2025 541st ian-h-chamberlain 🇺🇸 638 142 6 Jul 2022 542nd Awsute 636 99 26 Apr 2022 543rd MeWhenI 🇻🇦 635 104 15 Nov 2022 544th eranws 634 90 24 Oct 2022 544th two-bad 🇬🇧 634 90 25 Feb 2024 546th m-tkach 🇺🇦 633 133 5 May 2025 547th janbehrens 🇩🇪 632 196 3 Mar 2022 548th Just4FunCoder 631 83 26 Nov 2022 548th Mikey-Beep 🇬🇧 631 83 7 Sep 2023 550th rboath 628 74 17 Dec 2024 551st MeWhenI 🇻🇦 626 85 18 Nov 2023 552nd Herbert00709 🇵🇱 625 40 19 Apr 2024 553rd OllieBoyne 🇬🇧 624 84 25 May 2022 553rd fredrik-bakke 🇳🇴 624 84 5 Oct 2022 553rd KatieLG 🇬🇧 624 84 2 Feb 2024 556th Alex-x90 🇺🇸 624 108 14 Oct 2022 557th Ripick 623 106 13 Aug 2024 558th Waffle3z 623 111 28 Mar 2022 559th MeWhenI 🇻🇦 622 318 29 Aug 2023 560th uttumuttu 🇫🇮 620 92 5 Mar 2022 560th coreynash 620 92 4 Nov 2023 562nd RYNO8 620 111 18 Aug 2022 563rd Shanethegamer 🇺🇸 619 78 7 Jun 2022 564th arctouch-cristiannevianna 618 129 3 Apr 2023 565th rucin93 🇵🇱 617 85 13 Aug 2024 566th MichalMarsalek 🇨🇿 616 85 1 Mar 2022 566th rak1507 🇬🇧 616 85 21 May 2022 566th LeeCamp 616 85 11 Jan 2023 566th 2011-Chan-Ethan 616 85 19 Jul 2023 566th Terobero 616 85 23 Aug 2024 571st janbehrens 🇩🇪 614 80 4 Mar 2022 572nd weliveinhell 🇭🇹 614 93 23 Oct 2023 573rd MeWhenI 🇻🇦 612 122 14 Oct 2022 574th emgordon154 611 109 28 Dec 2024 575th AkashTandon167 609 86 18 Mar 2022 575th Irratix 🇳🇱 609 86 23 Apr 2022 575th HumanoidCPU 609 86 27 May 2024 575th yokasuretsu 609 86 7 Jan 2025 579th GolfingSuccess 🇬🇷 608 236 3 Feb 2025 580th plcc0 607 184 21 Mar 2025 581st DaCuteRaccoon 607 326 1 Dec 2022 582nd 09cf 603 114 21 Sep 2023 583rd janbehrens 🇩🇪 603 185 22 Jun 2023 583rd albanian-laundromat 603 185 8 May 2025 585th MeWhenI 🇻🇦 602 76 16 Apr 2023 586th msbranicky 602 87 23 Jul 2023 587th Shanethegamer 🇺🇸 601 74 7 Jun 2022 588th Larento 601 95 10 Oct 2023 589th Shanethegamer 🇺🇸 600 102 8 Jun 2022 590th elgan65536 600 151 9 Mar 2024 591st j-Ewan 600 186 11 Mar 2022 592nd CaedenHarper 🇨🇦 598 331 27 Jan 2025 593rd stefangimmillaro 597 113 4 Nov 2022 594th neihousaigaai 597 187 22 Oct 2024 595th error256 596 106 13 Sep 2024 596th guilhem-roy 🇫🇷 595 88 1 Mar 2022 596th michelebastione 🇮🇹 595 88 2 Mar 2022 598th KatieLG 🇬🇧 595 96 21 Feb 2023 598th thisishowmymindworks 🇳🇴 595 96 28 Jun 2024 600th HumanoidCPU 594 84 27 May 2024 Prev 526–600 of 1,376 Next