OFFSET
4,3
COMMENTS
Included in accordance with the OEIS policy of listing incorrect but published sequences.
LINKS
S. J. Cyvin, Zhang Fuji, B. N. Cyvin, Guo Xiaofeng, and J. Brunvoll, Enumeration and classification of benzenoid systems. 32. Normal perifusenes with two internal vertices, J. Chem. Inform. Comput. Sci., 32 (1992), 532-540.
CROSSREFS
KEYWORD
dead
STATUS
approved