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>
| 423: | \[F_{423}\] | 2 × 17 × 108289 × 1435097 × 142017737 × 2971215073 × 5059011062939973161728794842994673444156809986180713505281<58> |