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>
| 594: | \[L_{594}\] | 2 × 34 × 43 × 107 × 307 × 1187 × 11128427 × 45887689 × 261399601 × 11166702227<11> × 1076312899454363<16> × 16462505459608163<17> × 1918260860863940238538151058032300245724431707889<49> |