A033763 Product t2(q^d); d | 4, where t2 = theta2(q)/(2*q^(1/4)).

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

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn

Comments

Also the number of positive odd solutions to equation a^2 + 2*b^2 + 4*c^2 = 8*n + 7. - Seiichi Manyama, May 29 2017

Links

• Seiichi Manyama, Table of n, a(n) for n = 0..10000

Extensions

More terms from Seiichi Manyama, May 22 2017