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>
| 959: | \[L_{959}\] | 29 × 541721291 × 39974167322343409<17> × 78982487870939058281<20> × 4703201056395579077214701<25> × 1125302585912175809174957349193699637745462196824228561735487895511304507497798966820463131565662929891247647345738502393792472429<130> |