Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1491: | \[L_{1491}\] | 22 × 29 × 211 × 1279 × 9941 × 1882921 × 173907259 × 849570487921<12> × 51073328790989<14> × 688846502588399<15> × 49258624519847932639<20> × 49112877772690986784155213416124904587079758531091<50> × 154464984935565722536016903032407264699862042258398010914541262828006668805341<78> × 350232941200624015435795214247828140282888928280496809631350206592040258096080861132049801402208661<99> |