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>
| 363: | \[L_{363}\] | 22 × 199 × 9439 × 9901 × 2435731 × 363397849 × 97420733208491869044199<23> × 1135879408779734256195614761<28> |