How do you find the first five terms given a_1=13 and a_(n+1)=a_n+5?

How do you find the first five terms given ${a}_{1}=13$ and ${a}_{n+1}={a}_{n}+5$?
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Find the first five terms given ${a}_{1}=13$ and ${a}_{n+1}={a}_{n}+5$.
This is a recursively defined sequence. In other words, the next term is calculated used the value of the previous term.
In this example, to find the next term ${a}_{n+1}$, add 5 to the previous term ${a}_{n}$.
${a}_{1}=13$
${a}_{2}=13+5=18$
${a}_{3}=18+5=23$
${a}_{4}=23+5=28$
${a}_{5}=28+5=33$