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>
| 408: | \[F_{408}\] | 25 × 32 × 7 × 23 × 67 × 409 × 919 × 1223 × 1597 × 3469 × 3571 × 63443 × 6376021 × 66265118449<11> × 23230657239121<14> × 470039965023902754923207<24> |