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>
| 496: | \[L_{496}\] | 2207 × 3482304046527908383<19> × 5918348615240980251116126461376349418505835670849224154415447605130311302713970847<82> |