If
1 = 2
2 = 10
3 = 30
4 = 68
then
5 = ?
.
.
.
can't solve?
.
.
.
Its very simple
1(1 x 1 + 1) = 2
2(2 x 2 + 1) = 10
3(3 x 3 + 1) = 30
4(4 x 4 + 1) = 68
.
.
.
5(5 x 5 + 1) = 130
...
