Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
669: | \[L_{669}\] | 22 × 209621 × 64743889965712689782457259<26> × 191782505151874799799825102831271417475449<42> × 6240634833447015815644152923294187084540817003661793828352146727729<67> |