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 525th snoozingnewt 🇺🇸 656 76 10 days ago 527th MeWhenI 🇻🇦 656 103 14 Oct 2022 528th martinnorling 🇸🇪 655 80 2 Mar 2022 528th logvp 655 80 22 Nov 2024 528th kistlerf 🇨🇭 655 80 30 May 2025 531st ScottHamper 655 140 2 Mar 2022 532nd CatsAreFluffy 654 85 31 Jan 2023 533rd KatieLG 🇬🇧 653 74 29 Aug 2024 533rd emgordon154 653 74 13 Nov 2024 535th scpchicken 🇵🇼 652 70 1 Mar 2022 536th MeWhenI 🇻🇦 652 85 28 May 2023 537th BREMAUCY 🇫🇷 652 294 22 Jul 2025 538th MeWhenI 🇻🇦 651 113 24 Oct 2024 539th jupj 🇫🇮 650 172 13 Nov 2023 540th Trunksistor 🇫🇷 647 81 20 May 2022 540th RYNO8 647 81 18 Aug 2022 540th CarsonChr 🇺🇸 647 81 24 Sep 2022 540th tuffnatty 🇩🇪 647 81 19 Jul 2023 540th ssbhatt4321 647 81 14 Oct 2023 540th CutSandstone 647 81 19 Jul 2024 540th Mikey-Beep 🇬🇧 647 81 13 Aug 2025 547th DialFrost 🇸🇬 646 71 31 Oct 2023 548th shinh 645 69 25 Jun 2022 549th RYNO8 645 134 18 Aug 2022 550th duckyluuk 🇳🇱 644 104 6 Feb 2025 551st DialFrost 🇸🇬 644 139 3 May 2025 552nd Bmrl7 643 107 11 Feb 2024 553rd Natanaelel 🇸🇪 642 89 23 Jul 2023 553rd voytxt 🇨🇿 642 89 29 Jul 2023 555th albanian-laundromat 642 174 24 days ago 556th ian-h-chamberlain 🇺🇸 641 142 6 Jul 2022 557th dokutan 640 78 23 Feb 2025 558th bobbysq 639 82 21 Dec 2022 558th mbittner20 639 82 27 May 2023 558th agreegious 639 82 16 Mar 2025 561st Awsute 637 99 26 Apr 2022 562nd MeWhenI 🇻🇦 636 104 15 Nov 2022 563rd eranws 635 90 24 Oct 2022 563rd two-bad 🇬🇧 635 90 25 Feb 2024 565th m-tkach 🇺🇦 635 133 5 May 2025 566th Just4FunCoder 632 83 26 Nov 2022 567th rboath 629 74 17 Dec 2024 568th MeWhenI 🇻🇦 626 85 18 Nov 2023 569th Alex-x90 🇺🇸 626 108 14 Oct 2022 570th Herbert00709 🇵🇱 625 40 19 Apr 2024 571st OllieBoyne 🇬🇧 624 84 25 May 2022 571st fredrik-bakke 🇳🇴 624 84 5 Oct 2022 571st KatieLG 🇬🇧 624 84 2 Feb 2024 574th Ripick 624 106 13 Aug 2024 575th MeWhenI 🇻🇦 624 147 22 May 2022 576th targrik 623 89 27 Jul 2025 577th uttumuttu 🇫🇮 621 92 5 Mar 2022 577th coreynash 621 92 4 Nov 2023 579th Shanethegamer 🇺🇸 620 78 7 Jun 2022 580th RYNO8 620 111 18 Aug 2022 581st arctouch-cristiannevianna 618 129 3 Apr 2023 582nd MichalMarsalek 🇨🇿 617 85 1 Mar 2022 582nd rak1507 🇬🇧 617 85 21 May 2022 582nd LeeCamp 617 85 11 Jan 2023 582nd 2011-Chan-Ethan 617 85 19 Jul 2023 582nd rucin93 🇵🇱 617 85 13 Aug 2024 582nd Terobero 617 85 23 Aug 2024 588th janbehrens 🇩🇪 614 80 4 Mar 2022 589th weliveinhell 🇭🇹 614 93 23 Oct 2023 590th MeWhenI 🇻🇦 614 122 14 Oct 2022 591st edsrzf 🇳🇿 613 138 1 Sep 2025 592nd emgordon154 612 109 28 Dec 2024 593rd AkashTandon167 610 86 18 Mar 2022 593rd Irratix 🇳🇱 610 86 23 Apr 2022 593rd HumanoidCPU 610 86 27 May 2024 593rd yokasuretsu 610 86 7 Jan 2025 597th Waffle3z 608 111 28 Mar 2022 598th GolfingSuccess 🇬🇷 608 236 3 Feb 2025 599th plcc0 607 184 21 Mar 2025 600th Shanethegamer 🇺🇸 604 102 8 Jun 2022 First Prev 526–600 of 1,477 Next Last