Term
1
2
3
4
5
n th
Sequence
7
10
13
16
19
n x 3 + 4
Multiply
3
3
3
3
3
notes
go to 1 x 3 = 3
need 1 to = 7 so + 4
1 x 3 + 4 = 7
n x 3 + 4
5 x 3 + 4 = 19
100 x 3+4 = 304