What is the next term in the sequence 1 7 25 61 121?

The given sequence appears to follow a pattern related to cubic numbers. Specifically, the terms can be represented as ( n^3 - n ) for ( n = 1, 2, 3, 4, 5 ). Thus, the next term for ( n = 6 ) would be ( 6^3 - 6 = 216 - 6 = 210 ). Therefore, the next term in the sequence is 210.