1. Consider the sequence 10, 13, 16, 19, .... Calculate the 2016th term of the sequence.
## Solution.

![](https://cdn.mathpix.com/cropped/2024_06_07_237c5a93d605dcd18d26g-2.jpg?height=184&width=1556&top_left_y=1024&top_left_x=236)
$a_{2016}=3 \cdot(2016+2)+1=6055$