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>
| 834: | \[L_{834}\] | 2 × 32 × 1667 × 10009 × 65609 × 1102547 × 78617739505744247806689967999888006795676423789267<50> × 18143989055148380672412500107058455196421775097671283<53> × 63749871895972620649953899115136073800470980902829089<53> |