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>
| 1639: | \[F_{1639}\] | 89 × 110557 × 162709 × 196681 × 4000949 × 85607646594577<14> × 115755506166213562793720586147388608589<39> × 19907185996384657394778698723039737517190415577<47> × 6107732746604613959260934252236715120278201591265813666026028041301295940451635078284773239755233133343017211269760531509521944764916703754515287410482063642610317155269809871332482270685758699629026500932096591631156757<220> |