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>
| 248: | \[F_{248}\] | 3 × 7 × 557 × 743 × 2417 × 467729 × 3010349 × 3020733700601<13> × 33758740830460183<17> |