Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| * 1919: | \[L_{1919}\] | 809 × 7879 × 9349 × 3330447529 × 201062946718741<15> × 44518868555476901<17> × 44162240151376880809<20> × [1421238637449990750450007583754378724351491567907772183329714538010571855685512549910116594469322826850637691246685782054762112214796087486983075769387168002164239327838296089224567671779162544764933847006990968772066312899766767994068381738044768259686766680295605107281037608875544258440664888985283955450067685752497361670546741<331>] |