1f
1 = 02
2 = 10
3 = 30
4 = 68

Then
5 = ?

If 1=2, 2=10, 3=30, 4=68, 5=? Maths Equation

130

Explanation:
(1*1*1)+1 = 02
(2*2*2)+2 = 10
(3*3*3)+3 = 30
(4*4*4)+4 = 68
(5*5*5)+5 = 130