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>
1298: | \[F_{1298}\] | 89 × 199 × 353 × 709 × 1297 × 6491 × 8969 × 336419 × 468577 × 4250951 × 2710260697 × 100213776846657651262073<24> × 9612926590532995199777721978326976344671<40> × 553943420108693463296858467957051760512937<42> × 668657867718263538610717799607722604229595626129<48> × 38036569145405908738139098073840422114446621894608685476173261748283691<71> |