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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort 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 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 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 Minesweeper NFA Simulator Odd Polyomino Tiling p-adic Expansion Polygon Triangulations QR Encoder Quadratic Formula Semiprime Numbers Snake Sphenic Numbers Topological Sort Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 676th Re-Adventures 🇮🇳 539 106 1 Feb 2023 677th 0xjac 🇨🇭 539 207 7 Jun 2025 678th hamhub7 538 148 8 Aug 2022 679th jacobly0 🇺🇸 537 208 17 Aug 2023 680th SirFireball3521 536 85 15 Mar 2023 681st DialFrost 🇸🇬 536 142 3 May 2025 682nd sleepyStick 535 98 11 Mar 2022 682nd damoose717 535 98 24 May 2025 684th Shanethegamer 🇺🇸 534 167 27 Sep 2024 685th retrohun 532 100 1 Mar 2022 686th rifatx 532 210 17 Jul 2024 687th snyderek 🇺🇸 530 163 17 Oct 2024 688th Andrey135296 529 99 29 Nov 2024 689th Protothor 529 108 19 days ago 690th MeWhenI 🇻🇦 528 93 15 Feb 2023 691st MeWhenI 🇻🇦 528 170 12 Dec 2023 692nd albanian-laundromat 527 128 2 days ago 693rd edsrzf 🇳🇿 527 212 8 Nov 2024 694th janbehrens 🇩🇪 526 87 6 Apr 2022 695th ibexq 525 131 2 May 2023 696th Fishron 524 100 18 Jun 2022 696th vishwathg 524 100 5 Oct 2023 696th 4ndyJ 🇬🇧 524 100 23 Dec 2023 696th chartung17 524 100 1 Jan 2024 700th annaproxy 524 152 28 Mar 2022 701st JGDoerrer 524 173 5 Apr 2022 702nd Jacob385 523 237 6 Sep 2024 703rd GolfinK 521 53 22 Nov 2024 704th janbehrens 🇩🇪 521 153 3 Mar 2022 705th celiendonze 🇨🇭 519 101 18 Jul 2023 705th namelessiw 519 101 13 Jul 2024 705th moustave 519 101 3 Dec 2024 705th andrewjc2000 519 101 2 days ago 709th XenThe 🇬🇧 519 110 4 days ago 710th MeWhenI 🇻🇦 519 147 10 Mar 2022 711th JRaspass 🇬🇧 519 215 7 Feb 2024 712th ravnskjaer 🇩🇰 516 240 2 Jan 2025 713th inverseLorentz 🇦🇺 514 102 5 May 2023 713th cingulataluke 514 102 29 Aug 2023 713th wh3n3v3r 🇨🇿 514 102 12 Nov 2024 713th WillowWispy 514 102 17 Mar 2025 717th CatsAreFluffy 513 134 27 Jan 2023 718th janbehrens 🇩🇪 513 157 24 Mar 2022 719th JRaspass 🇬🇧 509 90 22 Sep 2022 720th Bonjour27891 🇻🇳 509 103 4 Mar 2022 720th AlexanderFair 509 103 25 Jul 2023 720th CheeseCake628 🇳🇴 509 103 23 Dec 2023 723rd MeWhenI 🇻🇦 508 131 6 Aug 2023 724th yoshykai 508 244 27 Mar 2025 725th jupj 🇫🇮 506 136 19 Oct 2022 726th MathisBullinger 505 113 27 Mar 2022 726th emgordon154 505 113 9 Aug 2024 726th targrik 505 113 14 May 2025 729th Yewzir 🇧🇪 505 221 25 Oct 2023 730th yzhs 🇩🇪 504 104 3 Jun 2022 730th eiburns 504 104 25 Aug 2023 732nd msbranicky 503 146 7 Jan 2025 733rd akusumoto 🇯🇵 503 180 30 Mar 2022 734th Yewzir 🇧🇪 502 282 17 May 2024 735th MeWhenI 🇻🇦 500 93 12 Dec 2022 736th ashtraypettingzoo 🇺🇸 500 126 12 Feb 2023 737th twocatsinatrenchcoat 499 105 29 Mar 2022 737th yuchuehw 499 105 28 Jan 2024 737th xyangst 499 105 18 Oct 2024 737th vhoulbreque 🇫🇷 499 105 11 Feb 2025 741st Schmitt-Very-Cool 499 248 30 Jul 2024 742nd targrik 496 115 27 Mar 2025 743rd ChrisTheisen 495 161 20 Dec 2022 743rd bac0id 495 161 30 Jun 2024 745th namelessiw 494 101 13 Jul 2024 746th Marthe-CC 494 106 16 Oct 2022 746th CatsAreFluffy 494 106 10 Jan 2023 746th tobyLovick 494 106 13 Feb 2025 749th bwat2 494 251 21 Apr 2022 750th Yewzir 🇧🇪 489 102 9 Feb 2024 Prev 676–750 of 1,379 Next