A
5, 12, 19, 26...
7n - 2
13, 26, 39, 52...
13n
2.5, 5, 7.5, 10
2.5n
2, 4, 6, 8, 10...
2n
-3, -6, -9, -12
-3n
-7, -14, -21, -28
-7n
-5, -10, -15, -20
-5n
-11, -22, -33, -44
-11n
0, 5, 10, 15...
5n - 5
3, 10, 17, 24...
7n - 4
5, -1, -7, -13...
-6n + 11
-13, -5, 3, 11...
8n - 21
0, -13, -26, -39...
-13n + 13
25, 14, 3, -8...
-11n + 36
0, 2.5, 5, 7.5, 10
2.5n - 2.5
-7, 4, 15, 26
11n - 18
13, 6, -1, -8
-7n + 20
27, 12, -3, -18
-15n + 42
-3.3, -2.2, -1.1, 0
1.1n - 4.4
-5, 2, 9, 16
7n - 12
2, 15, 28, 41
13n - 11
-10n + 25
-3.5, 0, 3.5, 7
3.5n - 7
2, 4, 8, 16, 32
(2) n
1, 4, 9, 16, 25
(n)2