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>
| 892: | \[L_{892}\] | 7 × 1783 × 37463 × 42391409 × 751836424388843489<18> × 1227678683523402181847<22> × 16237061488986215862401<23> × 71890737408267375548767348794264423601<38> × 122308563250179221772608403971658447031217899772674120449530873512658567<72> |