The Zeckendorf Representation hole will go live in 2 days. Why not try and solve it ahead of time?
Leap Years in Java 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 NotationReversiRijndael 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 Reversi 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#GolferLangPointsCharsTime1st Lydxn 🇨🇦Java1,0001009 Feb 20221st JayXon 🇺🇸Java1,0001009 Feb 20223rd primo-ppcg 🇹🇭Java9801022 May 20203rd stefangimmillaroJava9801024 Aug 20235th nwellnhof 🇩🇪Java96210428 Apr 20205th Attero 🇸🇪Java9621049 May 20205th sean-niemann 🇺🇸Java96210425 Sep 20215th MeWhenI 🇻🇦Java96210410 Oct 20225th Steffan153 🇫🇮Java96210426 Dec 20225th ListeriaMJava96210424 Aug 20235th DialFrost 🇸🇬Java9621048 Nov 202312th cywong-amino 🇭🇰Java95210521 May 202012th uw4Java95210529 Aug 202012th Irratix 🇳🇱Java9521057 Oct 202012th LlamaLad7 🇬🇧Java95210517 Nov 202012th ScottHamperJava95210521 May 202112th janbehrens 🇩🇪Java95210522 May 202112th CrunchyNapkin5Java95210525 Aug 202112th ricehensJava95210526 Nov 202112th voytxt 🇨🇿Java9521057 Apr 202221st inventshahJava94310620 Apr 202121st shellbertt 🇨🇦Java9431063 Dec 202121st annaproxyJava9431062 Jan 202324th raphaelimahornJava93510721 Sep 202024th MossGrass 🇺🇸Java9351077 Oct 202024th BBoehm 🇩🇪Java9351077 May 202124th Shanethegamer 🇺🇸Java93510710 Sep 202124th emgordon154Java9351076 Dec 202124th Yewzir 🇧🇪Java93510726 Apr 202324th h3ra993huskpJava93510724 Jan 202424th elgan65536Java9351076 Apr 202432nd PhysicDev 🇫🇷Java92610827 May 202132nd FrederikHutfless 🇩🇪Java92610812 Jan 202332nd lukashertJava9261081 Mar 202332nd msbranickyJava9261089 Jan 202432nd lordsnekJava92610826 Jan 202432nd HumanoidCPUJava92610819 Feb 202432nd Jacob385Java92610827 Feb 202439th KrausRaus 🇺🇸Java91710922 Mar 202139th Bolix7Java91710923 May 202139th menglishca 🇨🇦Java9171095 Aug 202139th simon-biberJava91710919 May 202239th BetuaredeadJava9171094 Jan 202344th thisishowmymindworks 🇳🇴Java90911021 Jul 202044th ToriTheChickenJava90911021 Jul 202044th nonplatedJava90911023 Jul 202044th selketdalyJava9091102 Feb 202144th boxjellyJava90911016 Feb 202144th heypwesto 🇳🇿Java90911015 Apr 202144th cbrt-xJava90911027 Aug 202144th p-vf 🇨🇭Java90911013 Oct 202144th althryenixJava90911022 Jul 202244th dokutanJava90911012 Mar 202454th KusarrJava90111116 Dec 202054th deancuretonJava90111124 Mar 202456th AdrialaDJava89311210 Dec 202056th astdefuJava89311210 Dec 202256th joshuahowe90Java89311223 Nov 202359th theindexerJava88511319 Aug 202059th Re-Adventures 🇮🇳Java88511319 Mar 20211–60 of 141 Next