0,3
G. Nebe and N. J. A. Sloane, Home page for this lattice
Sequence in context: A046043 A138480 A047627 * A204339 A204332 A203661
Adjacent sequences: A047623 A047624 A047625 * A047627 A047628 A047629
nonn,easy,more
N. J. A. Sloane (njas(AT)research.att.com).