A113862 Expansion of Molien series for representation Sym^2(R^n) of the automorphism group of the lattice D_4.

1, 1, 2, 4, 9, 14, 30, 50, 95

Offset

0,3

Links

Table of n, a(n) for n=0..8.

P. Sarnak and A. Strömbergsson, Minima of Epstein's zeta function and heights of flat tori, Inventiones mathematicae, July 2006, Volume 165, Issue 1, pp 115-151.

Crossrefs

Cf. A008670.

Sequence in context: A227377 A341959 A173407 * A244624 A343592 A036277

Adjacent sequences: A113859 A113860 A113861 * A113863 A113864 A113865

Keyword

nonn,more

Author

N. J. A. Sloane, Jan 25 2006

Status

approved