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>
597: | \[F_{597}\] | 2 × 397 × 1193 × 55092353 × 1226244816494972899766403949<28> × 436782169201002048261171378550055269633<39> × 932699779426192039767669517873373284542762481<45> |