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>
796: | \[L_{796}\] | 7 × 229249 × 557201 × 139959089 × 316536616437041632987418053485576557980701200145035527<54> × 570583487496937725911087626267945881144790493683721529616558669179949494505299879017818116583<93> |