A033799 Product t2(q^d); d | 40, where t2 = theta2(q)/(2*q^(1/4)).

1, 1, 1, 2, 1, 3, 4, 4, 4, 4, 7, 7, 10, 9, 9, 15, 13, 16, 17, 14, 24, 23, 23, 23, 26, 36, 31, 40, 34, 38, 55, 46, 52, 52, 53, 75, 67, 69, 71, 80, 100, 85, 104, 91, 98, 136, 110, 121, 129, 126, 167