1,3

J. Brunvoll, S. J. Cyvin and B. N. Cyvin, Isomer enumeration of polygonal systems..., J. Molec. Struct. (Theochem), 364 (1996), 1-13.

Sequence in context: A134006 A090013 A125793 this_sequence A144882 A006681 A074876

Adjacent sequences: A121142 A121143 A121144 this_sequence A121146 A121147 A121148

nonn

N. J. A. Sloane (njas(AT)research.att.com), Aug 13 2006