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>
| 483: | \[L_{483}\] | 22 × 29 × 139 × 211 × 461 × 691 × 1289 × 9661 × 1485571 × 1917511 × 236235695207989<15> × 965840862268529759<18> × 9952648158500556841649035737455844289<37> |