Lucas Sequence
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1287: | \[L_{1287}\] | 22 × 19 × 79 × 199 × 521 × 859 × 991 × 2179 × 9901 × 301159 × 1513909 × 1957099 × 2120119 × 539665699 × 1784714380021<13> × 1052645985555841<16> × 21188607241038655300741<23> × 377663716621412029810261818559<30> × 1349538077674055461741903165711845661<37> × 22335251829218649763608236719012465030094881<44> × 17527913138903075901561939038831116887077207097366560659<56> |