Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
573: | \[L_{573}\] | 22 × 22921 × 63031 × 395586472506832921<18> × 910257559954057439<18> × 270186961194595541755048423986662684050191414376143738513002838085045942471<75> |