Fibonacci in Ruby in chars.Cheevos Holes Recent Holes Langs Medals Misc All Holes12 Days of Christmas24 Game99 Bottles of BeerAbundant NumbersAbundant Numbers (Long)Arabic to RomanArithmetic NumbersArrowsAscending PrimesASCII TablebrainfuckCatalan NumbersCatalan’s ConstantChristmas TreesCollatzCSS ColorsCubesDay of WeekDFA SimulatorDiamondsDivisorsEmirp NumbersEmirp Numbers (Long)EmojifyEvil NumbersEvil Numbers (Long)Factorial FactorisationFarey SequenceFibonacciFizz BuzzFoo Fizz Buzz BarForsyth–Edwards NotationFractionsGame of LifeGijswijt’s SequenceHappy NumbersHappy Numbers (Long)HexdumpIntersectionInventory SequenceISBNJacobi SymbolKolakoski ConstantKolakoski SequenceLeap YearsLevenshtein DistanceLeyland Numbersln 2Look and SayLucky NumbersLucky TicketsMahjongMazeMedal TallyMorse DecoderMorse EncoderMusical ChordsN QueensNiven NumbersNiven Numbers (Long)Number SpiralOdious NumbersOdious Numbers (Long)Ordinal NumbersPangram GrepPascal’s TrianglePernicious NumbersPernicious Numbers (Long)PokerPrime NumbersPrime Numbers (Long)Proximity GridQR DecoderQuineRecamánRepeating DecimalsReverse Polish NotationRijndael S-boxRock-paper-scissors-Spock-lizardRoman to ArabicRule 110Seven SegmentSI UnitsSierpiński TriangleSmith NumbersSpelling NumbersStar Wars Opening CrawlSudokuSudoku v2Ten-pin BowlingTime DistanceTongue-twistersUnited StatesVampire NumbersVan Eck SequenceZodiac Signsγλπτφ√2𝑒 All Languages><>AssemblyAWKBashBASICBerrybrainfuckCC#C++ClojureCOBOLCoconutCrystalDDartElixirF#FactorForthFortranGoGolfScriptHaskellHexagonyJJanetJavaJavaScriptJuliaKLispLuaNimOCamlPascalPerlPHPPowerShellPrologPythonRRakuRockstarRubyRustsedSQLSwiftTclTeXVVimLWrenZig Bytes CharsScoringBytes CharsLanguageAll ><> Assembly AWK Bash BASIC Berry brainfuck C C# C++ Clojure COBOL Coconut Crystal D Dart Elixir F# Factor Forth Fortran Go GolfScript Haskell Hexagony J Janet Java JavaScript Julia K Lisp Lua Nim OCaml Pascal Perl PHP PowerShell Prolog Python R Raku Rockstar Ruby Rust sed SQL Swift Tcl TeX V VimL Wren ZigHoleAll 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 brainfuck 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 Kolakoski Constant Kolakoski Sequence Leap Years Levenshtein Distance Leyland Numbers ln 2 Look and Say Lucky Numbers Lucky Tickets Mahjong 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 Pangram Grep Pascal’s Triangle Pernicious Numbers Pernicious Numbers (Long) Poker Prime Numbers Prime Numbers (Long) Proximity Grid QR Decoder Quine Recamán Repeating Decimals Reverse Polish Notation Rijndael S-box Rock-paper-scissors-Spock-lizard Roman to Arabic Rule 110 Seven Segment SI Units Sierpiński Triangle Smith Numbers Spelling Numbers Star Wars Opening Crawl Sudoku Sudoku v2 Ten-pin Bowling Time Distance Tongue-twisters United States Vampire Numbers Van Eck Sequence Zodiac Signs γ λ π τ φ √2 𝑒#GolferLangPointsCharsTime54th SnowballSHRuby8932827 Jan 202154th rak1507 🇬🇧Ruby893286 Feb 202154th roor0Ruby8932818 Mar 202154th janbehrens 🇩🇪Ruby8932824 Mar 202154th davishyerRuby8932812 Apr 202154th razetimeRuby8932829 Apr 202154th ytaki0801 🇯🇵Ruby8932819 Jun 202154th schachmattmattRuby893283 Oct 202154th orthoplex 🇨🇽Ruby8932829 Mar 202254th scpchicken 🇵🇼Ruby8932810 Jan 202354th anter69 🇭🇺Ruby893289 Feb 202354th Andriamanitra 🇫🇮Ruby8932817 Jul 202354th Yewzir 🇧🇪Ruby893287 Nov 202354th BetuaredeadRuby8932813 Nov 202354th BREMAUCY 🇫🇷Ruby8932817 Mar 202454th voytxt 🇨🇿Ruby893287 Apr 202477th graftRuby8622911 Mar 201877th ryanmtRuby8622927 Jun 201977th reireiasRuby8622929 Jul 201977th akira-aizawa 🇯🇵Ruby862293 Nov 202077th liemvo 🇻🇳Ruby8622911 May 202177th DaCuteRaccoonRuby8622930 Nov 202277th badboj40Ruby8622913 Feb 202377th TFeld00 🇩🇰Ruby8622914 Feb 202377th CornerMercury 🇬🇧Ruby8622924 Sep 202386th vonagamRuby833308 Nov 201786th ConorOBrien-FoxxRuby8333010 Apr 201886th jaredcrystal 🇺🇸Ruby8333022 Sep 201886th hugolgstRuby8333015 May 201986th sapphyrusRuby833302 Aug 201986th sk-Ruby8333012 Sep 201986th tawRuby8333022 Jun 202086th jngbsnRuby8333030 Jun 202086th marcin7CdRuby833308 Oct 202086th Marin-KitagawaRuby8333018 Jul 202186th xiBread 🇺🇸Ruby8333027 Aug 202186th CedricGebistorfRuby833304 Mar 202286th nyosheRuby8333010 Oct 202399th VladYermakovRuby8063127 Oct 201799th jareddaughertyRuby806315 Dec 201799th biinariRuby8063118 Mar 201899th philipper905Ruby8063111 Apr 201899th segiddinsRuby8063124 Aug 201899th mgergiRuby8063110 Oct 201899th acornellierRuby806317 Dec 201899th fynnkroegerRuby8063110 Jan 202199th kirbyyourmom 🇬🇧Ruby8063125 Feb 202199th souta-1326Ruby8063120 Apr 202199th aaronze 🇦🇺Ruby8063130 Apr 202199th DarkNet-NekoRuby806316 May 202199th XorZyRuby8063129 May 202199th kinoute 🇫🇷Ruby8063110 Sep 202199th BrenSchaapRuby8063118 Nov 202199th shibacho 🇯🇵Ruby8063118 Mar 202299th bryanmytkoRuby806312 Jul 202299th Alex-x90 🇺🇸Ruby806313 Feb 202399th Haksell 🇦🇶Ruby8063122 Feb 202399th ejini6969Ruby8063122 Mar 202399th mikiymkRuby8063121 Sep 202399th mathisfun271Ruby8063121 Feb 2024Prev 61–120 of 232 Next
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