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A122673
Number of animals with n nodes generated from the simple cubic lattice.
1
1, 1, 2, 9, 37, 275
OFFSET
1,3
REFERENCES
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.
CROSSREFS
Sequence in context: A364088 A218942 A218943 * A241454 A139102 A195187
KEYWORD
nonn,more
AUTHOR
N. J. A. Sloane, Sep 23 2006
STATUS
approved