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>
| 1077: | \[L_{1077}\] | 22 × 719 × 1648529 × 10365049 × 215583091 × 2563820041 × 1517456267839<13> × 18774525092901870211<20> × 591045866085042506389105054361881124597940603179391791<54> × 2626776703282842893523489182545196005932079111633519751444313987051274599370484379038134362043762973377489<106> |