Sum of Integer Function Outputs

Consider the integer sequence defined by the function $$f(n) = 3n + 2$$, where $$n$$ is a positive integer. If you evaluate this function for integers from 1 to 4, what will be the sum of the values obtained?

Calculate the function values:

• When $$n = 1$$
• When $$n = 2$$
• When $$n = 3$$
• When $$n = 4$$