A028648 Expansion of (theta_3(z)*theta_3(20z)+theta_2(z)*theta_2(20z))^4.

1, 0, 0, 0, 8, 0, 0, 0, 24, 0, 0, 0, 32, 0, 0, 0, 24, 0, 0, 0, 48, 16, 0, 0, 96, 96, 0, 0, 64, 208, 0, 0, 24, 224, 0, 0, 104, 288, 0, 0, 144, 512, 96, 0, 96, 496, 384, 0, 96, 480, 576, 0, 112, 768, 768, 0, 192, 608, 1248, 0

Offset

0,5

Links

Table of n, a(n) for n=0..59.

Crossrefs

Sequence in context: A028664 A028717 A028656 * A028713 A028640 A028632

Adjacent sequences: A028645 A028646 A028647 * A028649 A028650 A028651

Keyword

nonn

Author

N. J. A. Sloane.

Status

approved