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>
| 366: | \[L_{366}\] | 2 × 32 × 19763 × 102481 × 10225307 × 21291929 × 21791641 × 24848660119363<14> × 7181634929637355776701081412683<31> |