55.
Fit the cubic t(n) = n3 - 8n2 + 30n - 20
It is: 6 squared = 36
Should there be a 16 in there somewhere? If so next three are 36, 49 and 64...
25 36 49 64 81 100 121 144
81
The sequence appears to consist of numbers formed by concatenating consecutive odd numbers: 1, 4, 9, 16, 25. These numbers are the squares of the first five integers: 1², 2², 3², 4², and 5². The next number in this pattern would be 36, which is 6². Therefore, the next number in the sequence is 36.
This is a sequence of perfect squares. 12=1, 22=4, 32=9, 42=16, 52=25. The next number is 62=36.
If you mean: 1 4 9 16 25 then it is 36
It is: 6 squared = 36
25, 36, 49, 64, 81, 100...
Final sequence:- 1,4,9,16,25,36,49,64,81,100,121,144,169,196… This is a pattern of square numbers. 1^2=1, 2^2=2, 3^2=9, 4^2=16, and 5^2=25. The next number would be 36 because 6^2 equals 36.
Should there be a 16 in there somewhere? If so next three are 36, 49 and 64...
81
25 36 49 64 81 100 121 144
7^2 = 49 and 8^2 = 81
81
The sequence appears to consist of numbers formed by concatenating consecutive odd numbers: 1, 4, 9, 16, 25. These numbers are the squares of the first five integers: 1², 2², 3², 4², and 5². The next number in this pattern would be 36, which is 6². Therefore, the next number in the sequence is 36.
They are 25 and 49