Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
1278: | \[L_{1278}\] | 2 × 33 × 107 × 283 × 569 × 16187 × 25561 × 2820403 × 9799987 × 225541441 × 35537616083<11> × 1006118006507<13> × 474672373905841<15> × 4854330439365889765803819529<28> × 6268355072242853063634547561<28> × 984026241691858193296981445081507720805052346160661233981104568028895332853288548504327587746021514950017219080623675307060519594901441<135> |