Lucas Sequence
Defined with \(L_0=2\), \(L_1=1\), and \(L_n=L_{n-1}+L_{n-2}\) when \(n\geq2\). Related to the Fibonacci sequence.
Table
Format: small prime × proven prime<size> × (probable prime)<size> × [composite]<size> × {unknown}<size>
| 1064: | \[L_{1064}\] | 47 × 340481 × 10745088481<11> × 562766385967<12> × 9742234786927<13> × 2206456200865197103<19> × 1108578466167216192330156956355669146908472871390369222416230040377288752924518246245100601743531404856914816896021160750984979736651805834840137114038692644502223<163> |