Step 1
Given;
[tex]\begin{gathered} a_n=2n^2 \\ n=1,2,3,4,5,6 \end{gathered}[/tex]
Step 2
The first six terms will be;
[tex]\begin{gathered} a_1=2(1)^2=2 \\ a_2=2(2)^2=8 \\ a_3=2(3)^2=18 \end{gathered}[/tex][tex]\begin{gathered} a_4=2(4)^2=32 \\ a_5=2(5)^2=50 \\ a_6=2(6)^2=72 \end{gathered}[/tex]
