A121072 Nonisomorphic catacondensed monoheptafusenes (see reference for precise definition).

0, 1, 3, 3, 9, 10, 30, 36, 108, 137, 411

Offset

0,3

References

B. N. Cyvin et al., A class of polygonal systems representing polycyclic conjugated hydrocarbons ..., Monat. f. Chemie, 125 (1994), 1327-1337 (see Table 2).

Links

Table of n, a(n) for n=0..10.

Crossrefs

Sequence in context: A121445 A327798 A121074 * A133164 A022156 A125027

Adjacent sequences: A121069 A121070 A121071 * A121073 A121074 A121075

Keyword

nonn

Author

N. J. A. Sloane, Aug 11 2006

Status

approved