256 256
625
The series is decreasing by consecutive perfect squares starting from 16^2 (256) and decreasing by 2^2 each time. Therefore, the next number in the series would be 4^2, which is 16.
24, they are going up in 3's, 13, 16, 19 and 18, 21 so next number is 24.
The pattern is - 5 then +2. 2 and 4 are the next numbers in the series.
This is the series of square numbers, (16= 4*4). The next number is 5*5=25.
256 256
625
24
37
26
The series is decreasing by consecutive perfect squares starting from 16^2 (256) and decreasing by 2^2 each time. Therefore, the next number in the series would be 4^2, which is 16.
16*3 = 48
It is: 16 squared = 256
22
24, they are going up in 3's, 13, 16, 19 and 18, 21 so next number is 24.
The next number in the series will be 66. The next number is found by adding the two previous numbers. (2+7=9, 9+7=16, etc...)