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>
| 566: | \[L_{566}\] | 3 × 2106290932120598729292763<25> × 3064536290768497665580084640767695878984284301581295886809985626930354175057616060734975274187<94> |