Create 5 geometric sequences

Question

If you have time can you write it in explicit and recrecive formulas.thanks

Answer 1

r, r^2, r^3, ...

AN = r^N

2, 4, 8,16,32.. r=2

AN = 2^N

3,9,27,...r=3

AN =3^N

4,16,64,.. r=4

AN =4^N

5,25,125, 625, ... r=5

AN = 5^N

6,36, 216, ... r =6

AN = 6^N