1,3
J. R. Long and R. H. Holm, Enumeration and structural classification of clusters derived from parent solids ..., J. Amer. Chem. Soc., 116 (1994), 9987-10002.
Table of n, a(n) for n=1..6.
Sequence in context: A213227 A020009 A007508 * A203762 A185635 A076122
Adjacent sequences: A122671 A122672 A122673 * A122675 A122676 A122677
nonn,more
N. J. A. Sloane, Sep 23 2006
approved
