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 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 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 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 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 Trinomial Triangle Turtle Tutorial # Golfer Points Bytes Time 826th HumanoidCPU 420 106 6 Nov 2024 827th Mr-McChicken 419 125 17 Oct 2023 828th Betuaredead 416 208 16 Jan 2023 829th dtbao20 🇻🇳 413 127 1 Oct 2024 830th GeorgeStechman 🇬🇧 411 139 14 Nov 2022 831st adriweb 🇫🇷 409 165 26 Sep 2023 832nd bac0id 409 224 30 Jun 2024 833rd 5cw 🇺🇸 402 278 22 Apr 2023 834th snoozingnewt 🇺🇸 401 116 20 Oct 2023 835th brimstonetrader 400 131 21 Jan 2024 836th inna-tichman 399 139 19 Jul 2023 837th RandGuy 398 200 1 Apr 2022 838th kmathis22 398 230 2 days ago 839th yuchuehw 394 284 28 Jan 2024 840th msbranicky 392 285 28 Sep 2023 841st TheBrokenRail 391 176 5 Oct 2024 842nd MeWhenI 🇻🇦 390 117 1 Mar 2022 843rd deryilz 389 147 5 Jan 2023 844th P-Quentin 🇫🇷 388 135 10 Aug 2022 845th Jacob385 387 237 6 Sep 2024 846th ravnskjaer 🇩🇰 382 240 2 Jan 2025 847th ndren 381 150 11 Aug 2023 848th nephila-nacrea 🇬🇧 379 121 8 Mar 2022 849th JesseNoEyes 🇺🇸 377 139 28 Oct 2024 850th MeWhenI 🇻🇦 376 168 5 Apr 2025 851st yoshykai 375 244 27 Mar 2025 852nd Stockoh 🇫🇷 374 140 26 Apr 2024 852nd Emutis 🇱🇹 374 140 30 Jul 2025 854th Schmitt-Very-Cool 369 248 30 Jul 2024 855th jessegyger 365 152 23 Oct 2022 856th bwat2 365 251 21 Apr 2022 857th atazzam 🇺🇸 364 144 10 Sep 2022 858th Posandu 364 157 18 Oct 2022 859th Dataen 362 145 31 Jan 2024 860th adriweb 🇫🇷 362 309 17 Aug 2023 861st frankgraziano 359 148 30 Apr 2025 862nd dillon-duncando 358 192 23 Sep 2022 863rd janbehrens 🇩🇪 355 150 5 Mar 2022 864th MyXoToD 🇩🇪 353 162 2 Jul 2024 865th alphafalfa 352 156 25 Oct 2024 866th HumanoidCPU 346 250 7 Nov 2024 867th Florian-Mt 344 264 14 Jul 2024 868th DialFrost 🇸🇬 340 106 3 May 2025 869th eclyptox 336 165 11 Oct 2024 870th StronkCheese 🇺🇸 336 170 26 Feb 2023 871st msbranicky 331 274 6 Oct 2023 872nd MeWhenI 🇻🇦 330 101 15 Feb 2025 873rd r-benson 🇬🇧 320 164 27 Jan 2023 874th Dpxx 320 270 5 Aug 2024 875th SURAJMITTAL 318 165 13 Dec 2024 876th HumanoidCPU 303 227 22 Mar 2024 877th IISResetMe 302 167 22 Feb 2024 878th dylanjones92 296 177 26 Jan 2024 879th bitsandbeyond 🇳🇱 293 382 22 Oct 2023 880th calinous 🇷🇴 277 248 2 Mar 2023 881st Adix-null 🇱🇹 274 408 30 Jul 2023 882nd AidanWalter 266 420 2 Jan 2025 883rd Msleizak 🇫🇷 254 198 8 Nov 2023 884th aksyristos 253 441 25 Oct 2022 885th msbranicky 243 278 12 Oct 2023 886th msbranicky 242 276 1 Jan 2024 887th KatieLG 🇬🇧 236 141 22 Jan 2023 888th MeWhenI 🇻🇦 236 153 1 Mar 2022 889th Msleizak 🇫🇷 230 486 16 Dec 2022 890th msbranicky 195 252 19 Jan 2024 891st Tsuk1w 🇫🇷 191 264 24 Oct 2022 892nd lynn 171 1,097 13 Mar 2023 893rd adamnielson42 🇺🇸 164 203 20 Feb 2024 894th lyphyser 144 479 19 Jul 2023 895th aksyristos 123 362 8 Feb 2023 896th yhm138 88 1,269 17 Feb 2025 897th retrohun 83 2,101 8 Jan 2023 898th inventshah 78 2,221 18 Nov 2022 899th GolfingSuccess 🇬🇷 65 2,698 4 Jun 2022 900th galloj 🇨🇿 64 2,729 19 Jan 2023 Prev 826–900 of 1,466 Next