0,3

S. J. Cyvin et al., Enumeration and classification of certain polygonal systems...: annelated catafusenes, J. Chem. Inform. Comput. Sci., 34 (1994), 1174-1180.

Sequence in context: A108946 A048482 A094978 this_sequence A118589 A113237 A116427

Adjacent sequences: A045905 A045906 A045907 this_sequence A045909 A045910 A045911

nonn

N. J. A. Sloane (njas(AT)research.att.com).