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>
| 1067: | \[L_{1067}\] | 199 × 3299 × 110969 × 117371 × 528773191 × 489483731881<12> × 56678557502141579<17> × 19866748085972613497333466369089686846340996198349701854700041595859917334659081<80> × 3919773868994321978034487335257514667033720605448668974345572371150949589389085891101565549<91> |