Question

What comes next in the sequence:4,13,29,61?

Answer 1

97

The numbers in the series have difference of squares.

4+3^2=13

13+4^2=29

29+5^2=61

61+6^2=97

Answer 2

What comes next in the sequence: 5, 13, 29, 61, ? (This is the question u have given wrongly)

HERE IS UR ANSWER:

we can see that

5 × 2 + 3 = 10 + 3 = 13

13 × 2 + 3 = 26 + 3 = 29

29 × 2 + 3 = 58 + 3 = 61

so, the next term will be .....

61 × 2 + 3 = 122 + 3 = 125

HOPE THIS HELPS...♡♡♡
@harsha