Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 2640: | \[L_{2640}\] | 2 × 769 × 1409 × 2207 × 3167 × 4308481 × 281490241 × 1990119267841<13> × 6086461133983<13> × 23725145626561<14> × 128488610204014367<18> × 319702847642258783<18> × 1999653272832963841<19> × 3680426010570940143433726081<28> × 1898698090859683430150865118834561<34> × 239351966989239877935685422349214842788481<42> × 58503296430473643832658583122009670459018300023903<50> × 29760069111796850084816448603908479373772601939916358141029983531990128365923976164038729258550842241<101> × 422708569301329925474044021369498879470736154166513010298471165960785145950684049124941345370838867367786543313093064464925637983546740702494279747345990950607009199457164557176321<180> |