16
16 is the next squared number.
3
the answer is 9
It is: 1
Since each number is increased by 4, it would be: 1 + 4 = 5 + 4 = 9 + 4 = 13, and so on. Or, 1 + x = 5, 5 + x = 9, 9 + x = 13 . . .
16 is the next squared number.
3
the answer is 9
It is: 1
Since each number is increased by 4, it would be: 1 + 4 = 5 + 4 = 9 + 4 = 13, and so on. Or, 1 + x = 5, 5 + x = 9, 9 + x = 13 . . .
These is the list of squares. 6^2=36 is the next number
The next number in the sequence is 18. It's +1, +2, +3, +4, ....
The answer is: 1,4,9,16,25,36 and so on.
you add the next odd number in the sequence. first you add 1, then 3, 5, 7, 9...
This is a sequence of perfect squares. 12=1, 22=4, 32=9, 42=16, 52=25. The next number is 62=36.
It is: 25 that is the next square number
The next number is 16. Counting forward from the first 1 - every other number is an increment of 1. From the second 1 - every other number is the square of the number it follows. Therefore the next number is 16, then 5, then 25, then 6... and so on...