Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1081: | \[L_{1081}\] | 139 × 461 × 1388144531 × 6643838879<10> × 53154487542081492975781411<26> × 262137812462896467453783771383751971101149645463461670077326492613066031112837134046618452655935352935236586720219255040349217483783546323078250940877053088754135389546868500521<177> |