Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 2015: | \[L_{2015}\] | 11 × 131 × 311 × 521 × 2081 × 24181 × 24571 × 3010349 × 25054511 × 29138888651<11> × 823837075741<12> × 160410780529213487592506958187641251<36> × 42430536084158188102317698250762108075724699403871413365975546725791<68> × 290103844138696787090480858797304434779499397143212417663341807346260619371246750417404347973317616009567826831<111> × 12484788555643464601946063553451297363872633832629443283664912176921244260294428030991089421789296042416248689253946835536949448419104809245754506784241<152> |