Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
713: | \[L_{713}\] | 139 × 461 × 313721 × 3010349 × 5596440369652389893130830998052413129657168299078451315386779<61> × 300884249026165377361434131319666007631481414796638799582416573836414539<72> |