Fibonacci Sequence
Defined with \(F_0=0\), \(F_1=1\), and \(F_n=F_{n-1}+F_{n-2}\) when \(n\geq2\).
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
631: | \[F_{631}\] | 593141 × 560477329279636535443774833644977244841676522225796670095903980466138109311302800798752120817517713622892453978485674084952409<126> |