Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1218: | \[L_{1218}\] | 2 × 32 × 83 × 281 × 347 × 1427 × 7307 × 97787 × 2289841 × 528295667 × 1270083883 × 5639710969<10> × 64690797641<11> × 12949375346378521<17> × 4473764705500003787<19> × 20859844180589540449<20> × 23670698911880865758980387<26> × 1699025090503783326202175396329<31> × 87067726215877034262333484414698677664193045787234391821711530783742107717100507<80> |