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 826th Schmitt-Very-Cool 435 211 6 days ago 827th Isaac-NTT 433 132 23 Jun 2023 828th NickTheEASDude 🇺🇸 430 122 9 Apr 2024 829th dillon-duncando 426 123 3 Oct 2022 830th Bananapants22 423 124 17 Aug 2022 830th Florian-Mt 423 124 29 Sep 2023 832nd pschmid0 🇺🇸 423 131 23 Oct 2022 833rd xyangst 423 135 18 Oct 2024 834th scpchicken 🇵🇼 421 261 2 Mar 2022 835th HumanoidCPU 420 106 6 Nov 2024 836th Mr-McChicken 419 125 17 Oct 2023 837th Betuaredead 416 208 16 Jan 2023 838th dtbao20 🇻🇳 413 127 1 Oct 2024 839th GeorgeStechman 🇬🇧 411 139 14 Nov 2022 840th adriweb 🇫🇷 409 165 26 Sep 2023 841st bac0id 409 224 30 Jun 2024 842nd 5cw 🇺🇸 402 278 22 Apr 2023 843rd snoozingnewt 🇺🇸 401 116 20 Oct 2023 844th brimstonetrader 400 131 21 Jan 2024 845th inna-tichman 399 139 19 Jul 2023 846th RandGuy 398 200 1 Apr 2022 847th yuchuehw 394 284 28 Jan 2024 848th msbranicky 392 285 28 Sep 2023 849th TheBrokenRail 391 176 5 Oct 2024 850th MeWhenI 🇻🇦 390 117 1 Mar 2022 851st deryilz 389 147 5 Jan 2023 852nd P-Quentin 🇫🇷 388 135 10 Aug 2022 853rd Jacob385 387 237 6 Sep 2024 854th ravnskjaer 🇩🇰 382 240 2 Jan 2025 855th ndren 381 150 11 Aug 2023 856th nephila-nacrea 🇬🇧 379 121 8 Mar 2022 857th JesseNoEyes 🇺🇸 377 139 28 Oct 2024 858th MeWhenI 🇻🇦 376 168 5 Apr 2025 859th yoshykai 376 244 27 Mar 2025 860th Stockoh 🇫🇷 375 140 26 Apr 2024 860th Emutis 🇱🇹 375 140 30 Jul 2025 862nd snoozingnewt 🇺🇸 370 199 11 days ago 863rd jessegyger 365 152 23 Oct 2022 864th bwat2 365 251 21 Apr 2022 865th atazzam 🇺🇸 364 144 10 Sep 2022 866th Posandu 364 157 18 Oct 2022 867th Herbert00709 🇵🇱 364 238 3 hours ago 868th Dataen 362 145 31 Jan 2024 869th adriweb 🇫🇷 362 309 17 Aug 2023 870th frankgraziano 359 148 30 Apr 2025 871st dillon-duncando 358 192 23 Sep 2022 872nd janbehrens 🇩🇪 355 150 5 Mar 2022 873rd MyXoToD 🇩🇪 353 162 2 Jul 2024 874th alphafalfa 352 156 25 Oct 2024 875th HumanoidCPU 346 250 7 Nov 2024 876th Florian-Mt 345 264 14 Jul 2024 877th DialFrost 🇸🇬 340 106 3 May 2025 878th eclyptox 336 165 11 Oct 2024 879th StronkCheese 🇺🇸 336 170 26 Feb 2023 880th msbranicky 332 274 6 Oct 2023 881st MeWhenI 🇻🇦 330 101 15 Feb 2025 882nd snoozingnewt 🇺🇸 328 210 12 hours ago 883rd Dpxx 321 270 5 Aug 2024 884th r-benson 🇬🇧 320 164 27 Jan 2023 885th SURAJMITTAL 318 165 13 Dec 2024 886th snoozingnewt 🇺🇸 316 195 21 hours ago 887th HumanoidCPU 303 227 22 Mar 2024 888th IISResetMe 302 167 22 Feb 2024 889th dylanjones92 296 177 26 Jan 2024 890th calinous 🇷🇴 278 248 2 Mar 2023 891st Adix-null 🇱🇹 274 408 30 Jul 2023 892nd AidanWalter 266 420 2 Jan 2025 893rd Msleizak 🇫🇷 254 198 8 Nov 2023 894th aksyristos 253 441 25 Oct 2022 895th msbranicky 243 278 12 Oct 2023 896th msbranicky 242 276 1 Jan 2024 897th KatieLG 🇬🇧 236 141 22 Jan 2023 898th MeWhenI 🇻🇦 236 153 1 Mar 2022 899th Msleizak 🇫🇷 230 486 16 Dec 2022 900th msbranicky 195 252 19 Jan 2024 First Prev 826–900 of 1,479 Next Last