A127398 a(0)=0; a(n) = A127397(n-1)+A127397(n), which is j^k, j = any positive integer, k = any integer >= 2.

0, 1, 4, 8, 9, 16, 25, 27, 16, 8, 16, 25, 32, 25, 27, 49, 64, 81, 100, 64, 27, 25, 16, 25, 49, 64, 81, 100, 81, 49, 64, 81, 64, 49, 64, 81, 64, 49, 64, 81, 64, 49, 64, 81, 64, 49, 64, 81, 100, 121, 125, 121, 125, 121, 125, 121, 100, 81, 100, 121, 125, 144, 125, 121, 128, 121