Fibonacci in Ruby in bytes.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#GolferLangPointsBytesTime99th qytizRuby8063115 Apr 202499th dokutanRuby8063117 days ago123rd kieraneglinRuby781328 Nov 2017123rd handisbRuby7813214 Sep 2019123rd Anonymousellama21Ruby7813218 Feb 2022126th venus-as-a-boyRuby7583322 Oct 2018126th KrausRaus 🇺🇸Ruby7583323 Mar 2020126th doberanRuby758332 Nov 2020126th SecozziRuby758333 Nov 2020126th ls-samer-abuthaherRuby758337 Oct 2022131st nlcRuby7353411 Apr 2018131st caerbannogwhiteRuby7353414 Apr 2018131st ajc2Ruby735341 May 2018131st anishghosh103Ruby7353415 Mar 2020131st theLobsterRevolutionRuby7353430 Dec 2020131st raphaelimahornRuby735342 Sep 2021131st 4gboframramRuby7353410 Sep 2021131st bac0idRuby7353418 Oct 2021131st AIn0nRuby735341 Dec 2021131st MichaelMBradley 🇨🇦Ruby7353421 Mar 2022131st ocekoRuby7353426 Nov 2022131st nstearns96 🇬🇧Ruby7353415 Dec 2022131st CheeseCake628 🇳🇴Ruby7353415 Feb 2023131st epic-programmer-guyRuby7353415 Dec 2023131st stellartuxRuby7353424 Dec 2023131st hellopatrickRuby7353426 Dec 2023147th JKHigginsRuby7143527 Jun 2019147th jetpksRuby7143527 Jun 2019147th idoschorRuby7143530 Nov 2020147th bbakersmithRuby7143530 Jul 2021147th FnControlOptionRuby7143521 Aug 2022147th ndrenRuby714356 Aug 2023153rd Mir0ff944Ruby6943624 Oct 2019154th iamsolarpoweredRuby6763715 Dec 2017154th BoostikRuby676377 Jan 2018154th robymusRuby6763717 Sep 2018154th boxjellyRuby676379 Feb 2021154th 78790709Ruby6763731 Aug 2022159th stevehodgesRuby641398 Nov 2017159th JeremyC-zaRuby641399 Nov 2017159th angetheoRuby6413919 Jan 2018159th sacthedevRuby641393 Apr 2018159th okkun-oreoRuby641392 Nov 2020159th TheRealOhead 🇺🇸Ruby6413924 Nov 2022165th yokasuretsuRuby6254016 Apr 2018165th atsushiootaniRuby625407 Aug 2018165th esmg1Ruby6254022 Aug 2018165th MichalMarsalek 🇨🇿Ruby625402 Sep 2022165th Heathcorp 🇦🇺Ruby6254026 Nov 2022165th nortonbatistaRuby6254031 Oct 2023171st JRaspass 🇬🇧Ruby6104123 Mar 2021171st MCausc78 🇺🇦Ruby6104129 Dec 2022173rd taddRuby5954216 Apr 2020174th evanSpendloveRuby5814310 Dec 2020175th biji1Ruby5684426 Apr 2018175th marticaRuby5684420 May 2018175th cefqrnRuby5684431 Dec 2022175th msbranickyRuby568447 Sep 2023175th Maximizer02Ruby568441 Oct 2023180th greghullRuby556458 Nov 2017Prev 121–180 of 232 Next