A030396 a(n)=(# 1's)-(# 0's) in first n terms of A030386.
1, 1, 1, 0, 1, 2, 3, 3, 4, 4, 5, 4, 4, 5, 5, 5, 5, 5, 5, 4, 4, 5, 5, 5, 5, 5, 5, 4, 3, 4, 5, 4, 5, 5, 4, 5, 5, 4, 5, 4, 5, 6, 7, 8, 9, 9, 10, 11, 11, 12, 13, 12, 12, 13, 14, 14, 15, 15, 15, 16, 16, 16, 17, 16, 16, 17, 18, 18, 19, 19, 19, 20, 20, 20, 21, 20
Offset: 1