Lucas Sequence
Defined with \(L_0=2\), \(L_1=1\), and \(L_n=L_{n-1}+L_{n-2}\) when \(n\geq2\). Related to the Fibonacci sequence.
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 786: | \[L_{786}\] | 2 × 32 × 523 × 4239161 × 1541708974801<13> × 854788933334042653924869941395368987034789067<45> × 3494377658572386966800126248972313734220822573453051196156204547075921477163855399833901222088001<97> |