A051483 Order of group H_{1,n}.

96, 384, 1152, 3072, 5760, 9216, 16128, 24576

Offset

1,1

Links

Table of n, a(n) for n=1..8.

E. Bannai, S. T. Dougherty, M. Harada and M. Oura, Type II Codes, Even Unimodular Lattices and Invariant Rings, IEEE Trans. Information Theory, Volume 45, Number 4, 1999, 1194-1205. Also on CiteSeerX. See Table 1 p. 16.

Crossrefs

Cf. A051465, A051526, A051527.

Sequence in context: A084048 A167983 A248457 * A277107 A292543 A051465

Adjacent sequences: A051480 A051481 A051482 * A051484 A051485 A051486

Keyword

nonn,nice,more

Author

N. J. A. Sloane

Status

approved