The next one is 125.
125 (the sequence is successive numbers cubed)
There is no pattern
Your sequence seems to be a cubed sequence, but you are missing 64 between 27 and 125.13 = 123 = 833 = 2743 = 6453 = 12563 = 216So, next would be 73, which equals 343.
125 13 23 43 53...
The next one is 125.
125 (the sequence is successive numbers cubed)
n3
1 8 27 64 125 216 343
64. It's the sequence f(n) = n^3
343.
There is no pattern
Your sequence seems to be a cubed sequence, but you are missing 64 between 27 and 125.13 = 123 = 833 = 2743 = 6453 = 12563 = 216So, next would be 73, which equals 343.
The pattern for the nth term is n3. Therefore, the fourth term in the sequence is equal to 43 = 64.
The sequence -1, -8, -27, -64 consists of negative perfect cubes: specifically, -1 is (-1^3), -8 is (-2^3), -27 is (-3^3), and -64 is (-4^3). The conjecture suggests that the next term in the sequence would be (-125), which is (-5^3). Thus, the pattern follows the form of (-n^3) for (n = 1, 2, 3, 4, ...).
27= 3364=43125=53so next number will be 63 = 216
125 13 23 43 53...