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>
| 1189: | \[L_{1189}\] | 59 × 19489 × 97499 × 118901 × 370248451 × 9562960054889<13> × 6492193110401146220224973832348694490506975741329416883259038285551524717556210484833724793952253825716253407877024156135279561038573191914873643742987370942958779168385223372224785402464187768864700481194931591<211> |