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>
| 485: | \[L_{485}\] | 11 × 971 × 3299 × 2569733895941<13> × 56678557502141579<17> × 1273802627370318382097141<25> × 34962478192749096461017520292718749827531<41> |