Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
606: | \[L_{606}\] | 2 × 32 × 547497418496144666543167613835090178297001<42> × 449630134889913858029805057556645328731533025782350500742040723518014380000848391001<84> |