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>
| 877: | \[L_{877}\] | 12952354065601<14> × 4187876543700654807505946228108766448528807211<46> × 35303512795156570314968056715648536235688469608725421140651275265807452563102283285366369377645949319117868036298377729098011<125> |