What comes the pattern 1, 4, 9, 16, 25, 36, 49,, ________, ?

What comes the pattern 1, 4, 9, 16, 25, 36, 49,, ________, ?

Explanation

The given series is a square of natural number

(1)^2 = 1

(2)^2 = 4

(3)^2 =9

(4)^2 = 16

(5)^2 = 25

(6)^2 = 36

(7)^2 = 42

(8)^2 = 64