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 pschmid0 🇺🇸 423 131 23 Oct 2022 827th xyangst 423 135 18 Oct 2024 828th scpchicken 🇵🇼 421 261 2 Mar 2022 829th HumanoidCPU 420 106 6 Nov 2024 830th Mr-McChicken 419 125 17 Oct 2023 831st Betuaredead 416 208 16 Jan 2023 832nd dtbao20 🇻🇳 413 127 1 Oct 2024 833rd GeorgeStechman 🇬🇧 411 139 14 Nov 2022 834th adriweb 🇫🇷 409 165 26 Sep 2023 835th bac0id 409 224 30 Jun 2024 836th 5cw 🇺🇸 402 278 22 Apr 2023 837th snoozingnewt 🇺🇸 401 116 20 Oct 2023 838th brimstonetrader 400 131 21 Jan 2024 839th inna-tichman 399 139 19 Jul 2023 840th RandGuy 398 200 1 Apr 2022 841st yuchuehw 394 284 28 Jan 2024 842nd msbranicky 392 285 28 Sep 2023 843rd TheBrokenRail 391 176 5 Oct 2024 844th MeWhenI 🇻🇦 390 117 1 Mar 2022 845th deryilz 389 147 5 Jan 2023 846th P-Quentin 🇫🇷 388 135 10 Aug 2022 847th Jacob385 387 237 6 Sep 2024 848th ravnskjaer 🇩🇰 382 240 2 Jan 2025 849th ndren 381 150 11 Aug 2023 850th nephila-nacrea 🇬🇧 379 121 8 Mar 2022 851st JesseNoEyes 🇺🇸 377 139 28 Oct 2024 852nd MeWhenI 🇻🇦 376 168 5 Apr 2025 853rd yoshykai 375 244 27 Mar 2025 854th Stockoh 🇫🇷 374 140 26 Apr 2024 854th Emutis 🇱🇹 374 140 30 Jul 2025 856th Schmitt-Very-Cool 369 248 30 Jul 2024 857th jessegyger 365 152 23 Oct 2022 858th bwat2 365 251 21 Apr 2022 859th atazzam 🇺🇸 364 144 10 Sep 2022 860th Posandu 364 157 18 Oct 2022 861st Dataen 362 145 31 Jan 2024 862nd adriweb 🇫🇷 362 309 17 Aug 2023 863rd frankgraziano 359 148 30 Apr 2025 864th dillon-duncando 358 192 23 Sep 2022 865th janbehrens 🇩🇪 355 150 5 Mar 2022 866th MyXoToD 🇩🇪 353 162 2 Jul 2024 867th alphafalfa 352 156 25 Oct 2024 868th HumanoidCPU 346 250 7 Nov 2024 869th Florian-Mt 344 264 14 Jul 2024 870th DialFrost 🇸🇬 340 106 3 May 2025 871st eclyptox 336 165 11 Oct 2024 872nd StronkCheese 🇺🇸 336 170 26 Feb 2023 873rd msbranicky 332 274 6 Oct 2023 874th MeWhenI 🇻🇦 330 101 15 Feb 2025 875th r-benson 🇬🇧 320 164 27 Jan 2023 876th Dpxx 320 270 5 Aug 2024 877th SURAJMITTAL 318 165 13 Dec 2024 878th HumanoidCPU 303 227 22 Mar 2024 879th IISResetMe 302 167 22 Feb 2024 880th dylanjones92 296 177 26 Jan 2024 881st bitsandbeyond 🇳🇱 293 382 22 Oct 2023 882nd calinous 🇷🇴 277 248 2 Mar 2023 883rd Adix-null 🇱🇹 274 408 30 Jul 2023 884th AidanWalter 266 420 2 Jan 2025 885th Msleizak 🇫🇷 254 198 8 Nov 2023 886th aksyristos 253 441 25 Oct 2022 887th msbranicky 243 278 12 Oct 2023 888th msbranicky 242 276 1 Jan 2024 889th KatieLG 🇬🇧 236 141 22 Jan 2023 890th MeWhenI 🇻🇦 236 153 1 Mar 2022 891st Msleizak 🇫🇷 230 486 16 Dec 2022 892nd msbranicky 195 252 19 Jan 2024 893rd Tsuk1w 🇫🇷 191 264 24 Oct 2022 894th lynn 171 1,097 13 Mar 2023 895th adamnielson42 🇺🇸 164 203 20 Feb 2024 896th lyphyser 144 479 19 Jul 2023 897th aksyristos 123 362 8 Feb 2023 898th yhm138 88 1,269 17 Feb 2025 899th retrohun 83 2,101 8 Jan 2023 900th inventshah 78 2,221 18 Nov 2022 Prev 826–900 of 1,468 Next