A028995 Theta series of 10-d 11-modular Craig lattice A_10^(3).

1, 0, 0, 110, 330, 462, 1320, 2640, 3960, 7150, 9240, 15840, 20900, 29040, 36960, 53614, 66330, 87120, 104280, 134640, 158532, 203280, 227040, 294030, 327360, 414414, 454080, 563310, 596640, 728640, 798600, 975150, 1025640, 1254110

Offset

0,4

Links

Table of n, a(n) for n=0..33.

G. Nebe and N. J. A. Sloane, Home page for this lattice

Formula

A028609(z)^5 - 10*z*A028609(z)^3 * (eta(z)*eta(11z))^2 where A028609(z) = theta_3(z)*theta_3(11z) + theta_2(z)*theta_2(11z). - Corrected by Sean A. Irvine, Feb 27 2020

Crossrefs

Sequence in context: A251230 A264447 A134213 * A209372 A285984 A158539

Adjacent sequences: A028992 A028993 A028994 * A028996 A028997 A028998

Keyword

nonn

Author

N. J. A. Sloane.

Extensions

Formula and more terms from Kok Seng Chua (chuaks(AT)ihpc.nus.edu.sg), Nov 22 2001

Status

approved