WFibonacci number
WFibonacci
WFibonacci
WFibonacci nim
WFibonacci quasicrystal
WFibonacci retracement
WFibonacci word
WGolden-section search
WHemachandra
WLucas number
WÉdouard Lucas
WMarkov number
WMissing square puzzle
WPisano period
WPrzemysław Prusinkiewicz
WRing lemma
WAlexey Stakhov
WYoung–Fibonacci lattice
WZeckendorf's theorem