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>
| 691: | \[F_{691}\] | 8346682124689<13> × 44444142000883733457541<23> × 482282203753826493012177501106954321<36> × 6431981301536327701664701493552245808722516053913206161345790279122462321<73> |