Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
753: | \[L_{753}\] | 22 × 15061 × 170179 × 712841 × 79073424598670283075331<23> × 140561374669471831602448798461721<33> × 15636705475517134545061743537722067281<38> × 18358570863669209364351470750136510299265897415351<50> |