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>
| 896: | \[L_{896}\] | 119809 × 976055809 × 4698167634523379875583<22> × 17932172077147945967190904680961<32> × 984103272972673318525747331205793526971186943<45> × 1846543264281490642575882076718058466669858445346300090294874250038801392383<76> |