A089051 Number of ways of writing n as a sum of exactly 6 powers of 2.

0, 0, 0, 0, 0, 0, 1, 1, 1, 2, 2, 2, 3, 3, 3, 3, 4, 3, 4, 3, 4, 4, 5, 4, 6, 4, 5, 4, 6, 4, 6, 4, 5, 3, 5, 3, 6, 5, 6, 4, 7, 5, 7, 5, 8, 5, 7, 4, 7, 4, 6, 4, 8, 5, 7, 4, 7, 4, 7, 4, 7, 4, 5, 1, 5, 3, 5, 3, 7, 5, 6, 4, 9, 6, 8, 5, 9, 5, 7, 4, 8, 5, 8, 5, 10, 6, 8, 4, 9, 5, 8, 4, 8, 4, 5, 1, 7, 4, 6, 4, 9, 5, 7, 4, 9