4(2n - 1)
-5, 0, 5, 10, 15
-5n + 10
4, 12, 20, 28
3(n - 4)
3n + 9
-6(n - 1)
-6n + 3
5n - 10
-3(2n - 1)
6n + 3
7n - 21
-7n + 12
3(2n + 1)
8n - 4
-6n + 6
2n + 4
-14, -7, 0, 7, 14
3(n + 3)
22, 11, 0, -11, -22
5, 0, -5, -10, -15
-5(n - 2)
-9, -6, -3, 0, 3
2n - 10
5, -2, -9, -16
3n - 12
-11n + 33
6, 8, 10, 12, 14
0, -6, -12, -18, -24
2(n + 2)
-3, -9, -15, -21
7(n - 3)
-11(n - 3)
12, 15, 18, 21, 24
5(n - 2)
2(n - 5)
-8, -6, -4, -2, 0
9, 15, 21, 27
