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>
| 961: | \[L_{961}\] | 3010349 × 6928811 × 2248420638559<13> × 1541689160350489702428011<25> × 9505442420642636743228513192425173551506187060808715683961210365830870316000528403857150266129862303725055716985923494525477030381927299795627472643091<151> |