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>
| * 2044: | \[L_{2044}\] | 72 × 14503 × 839207 × 121355783 × 2864461601 × 4953066392881<13> × 34554815800007<14> × 1045794092558661358680161<25> × 454848543973036037221947916370777747510087<42> × [877838127735680313360679986475581423444557292771203169768573694548984103633282253898143647596285390616885725278165687311133131062285798677063022865081290007725151250103488580213542601373423471346188056839529670351204602207369855819277407587934428824393608379704272684528861462923054690369585873517252270929<306>] |