0,4
G. Nebe and N. J. A. Sloane, Home page for this lattice
Sequence in context: A189544 A154063 A205250 * A203796 A203789 A206318
Adjacent sequences: A047628 A047629 A047630 * A047632 A047633 A047634
nonn
N. J. A. Sloane (njas(AT)research.att.com).