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>
| 1346: | \[L_{1346}\] | 3 × 26921 × 11010281 × 7919546902089289<16> × 223787782389554024921367162449<30> × 519042421015261812603119884840965545338383949998184447382231688829499543804726903633537088083<93> × 242445076443041426665344817426303836887530864840404788117286688054273246863071072835206028209137172520035325047021552864525396346787<132> |