about 1 month ago
The sequence \(a_n\) defined by \(a_1=2\) and \(a_{n+1} = 3a_n + 1\) has closed form \(a_n = \frac{5 \cdot 3^n - 3}{6}\), and \(a_5 = 202\).
linear recurrence relation
closed form solution
particular solution
explicit formula
Recurrence Solution & Closed-Form for \(a_n\)
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