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>
| 160: | \[F_{160}\] | 3 × 5 × 7 × 11 × 41 × 47 × 1601 × 2161 × 2207 × 3041 × 23725145626561<14> |