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>
| 284: | \[F_{284}\] | 3 × 283 × 569 × 6673 × 2820403 × 9799987 × 35537616083<11> × 46165371073<11> × 688846502588399<15> |