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Table of n, a(n) for n=1..68.
G. Nebe and N. J. A. Sloane, Home page for this lattice
Sequence in context: A188188 A230319 A004772 * A188262 A099619 A027564
Adjacent sequences: A029594 A029595 A029596 * A029598 A029599 A029600
N. J. A. Sloane.