A028583 Expansion of (theta_3(z)*theta_3(4z)+theta_2(z)*theta_2(4z))^2.

1, 0, 0, 0, 4, 8, 0, 0, 4, 16, 16, 0, 0, 8, 0, 0, 8, 16, 32, 0, 24, 32, 0, 0, 16, 32, 16, 0, 0, 40, 0, 0, 24, 48, 32, 0, 52, 40, 0, 0, 24, 32, 64, 0, 0, 72, 0, 0, 32, 64, 64, 0, 56, 40, 0, 0, 32, 80, 80, 0, 0, 72, 0, 0, 24, 96

Offset

0,5

Links

Table of n, a(n) for n=0..65.

Crossrefs

Sequence in context: A073164 A297215 A134900 * A305744 A182500 A260189

Adjacent sequences: A028580 A028581 A028582 * A028584 A028585 A028586

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved