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>
| 270: | \[F_{270}\] | 23 × 5 × 11 × 17 × 19 × 31 × 53 × 61 × 109 × 181 × 271 × 541 × 811 × 5779 × 42391 × 109441 × 119611 × 1114769954367361<16> |