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 443rd snoozingnewt 🇺🇸 690 76 31 Mar 2025 443rd Flekay 🇩🇪 690 76 10 Jul 2025 443rd csharpython 690 76 28 Aug 2025 443rd qpwoeirut 690 76 17 days ago 455th MeWhenI 🇻🇦 689 132 22 Jul 2024 456th akshatj27 🇦🇶 688 83 2 Mar 2022 456th AlephSquirrel 688 83 15 Feb 2023 456th rucin93 🇵🇱 688 83 12 Jun 2024 459th edsrzf 🇳🇿 688 130 27 Dec 2024 460th emgordon154 688 230 9 Jun 2025 461st error256 687 92 13 Aug 2025 462nd AdrienHache 🇫🇷 687 116 13 Aug 2025 463rd AlephSquirrel 683 73 16 Jan 2024 464th Shanethegamer 🇺🇸 682 72 1 Mar 2022 465th DialFrost 🇸🇬 682 112 10 May 2025 466th DialFrost 🇸🇬 682 124 6 Dec 2024 467th DialFrost 🇸🇬 681 48 28 Jan 2023 467th neel11235813 681 48 18 Feb 2023 469th Anonymousellama21 681 77 15 Jun 2022 469th jakobkordez 🇸🇮 681 77 7 Nov 2022 469th betaveros 681 77 1 Jan 2023 469th quimey 681 77 15 Mar 2023 469th elgan65536 681 77 30 Mar 2024 469th thienudomsrirungruang 681 77 7 May 2024 469th MeWhenI 🇻🇦 681 77 3 Aug 2024 476th sean-niemann 🇺🇸 681 108 1 Nov 2024 476th stefangimmillaro 681 108 10 Nov 2024 478th stefangimmillaro 681 110 4 Nov 2022 479th janbehrens 🇩🇪 681 127 22 Dec 2023 480th MeWhenI 🇻🇦 680 82 11 Oct 2023 481st janbehrens 🇩🇪 680 84 1 Mar 2022 481st tayloia 🇬🇧 680 84 9 May 2023 481st lukegustafson 🇺🇸 680 84 15 Sep 2024 484th stefangimmillaro 679 134 26 Oct 2023 484th mousetail 🇳🇱 679 134 10 days ago 486th sean-niemann 🇺🇸 678 81 23 Jul 2023 487th DaCuteRaccoon 677 125 1 Dec 2022 487th CaedenHarper 🇨🇦 677 125 27 Jan 2025 489th DialFrost 🇸🇬 676 91 2 May 2025 490th edsrzf 🇳🇿 676 105 29 May 2025 491st Irratix 🇳🇱 674 66 9 Mar 2022 492nd c0d3-4-F00d 🇩🇪 674 102 5 Mar 2022 492nd sean-niemann 🇺🇸 674 102 13 Mar 2022 492nd janbehrens 🇩🇪 674 102 16 May 2023 492nd CaedenHarper 🇨🇦 674 102 27 Jan 2025 496th knutae 🇳🇴 672 78 9 Mar 2022 496th jhpaques 🇫🇷 672 78 29 Jul 2022 496th marcin7Cd 672 78 2 Sep 2022 496th hellwue 672 78 28 Apr 2023 496th davecame 672 78 7 Nov 2023 501st KrausRaus 🇺🇸 672 85 2 Mar 2022 502nd c0d3-4-F00d 🇩🇪 672 126 5 Mar 2022 502nd snoozingnewt 🇺🇸 672 126 1 Sep 2024 504th Yax42 🇫🇷 670 119 27 Apr 2025 505th Shanethegamer 🇺🇸 668 83 7 Jun 2022 506th MeWhenI 🇻🇦 668 92 24 Feb 2023 507th tuffnatty 🇩🇪 668 99 19 Jul 2023 508th m-tkach 🇺🇦 668 103 30 Mar 2022 509th CLOStrophobic 🇮🇹 666 127 4 Feb 2025 510th dillon-duncando 665 70 10 Mar 2024 511th tailorspy 665 130 22 Aug 2024 512th Lydxn 🇨🇦 665 138 5 Mar 2022 513th ehulinsky 🇺🇸 664 79 10 May 2023 513th SB-945 664 79 3 Jul 2023 513th dokutan 664 79 23 Feb 2025 513th mossiegoat 664 79 4 Aug 2025 513th blaztoma 🇱🇹 664 79 5 days ago 518th BambooleanLogic 🇸🇪 664 86 15 Nov 2022 518th Maznek 664 86 11 Dec 2023 520th sean-niemann 🇺🇸 662 122 2 Dec 2023 521st edsrzf 🇳🇿 661 101 1 Sep 2025 522nd primo-ppcg 🇹🇭 660 139 4 Mar 2022 523rd Shanethegamer 🇺🇸 658 218 28 Apr 2025 524th JunkIce 656 76 3 Dec 2024 524th snoozingnewt 🇺🇸 656 76 8 days ago First Prev 451–525 of 1,473 Next Last