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A121074 Nonisomorphic catacondensed monoheptabenzenoids (see reference for precise definition). 0
0, 1, 3, 3, 9, 10, 29, 35, 99 (list; graph; refs; listen; history; internal format)
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.

CROSSREFS

Sequence in context: A170832 A117783 A121445 * A121072 A133164 A022156

Adjacent sequences:  A121071 A121072 A121073 * A121075 A121076 A121077

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), Aug 11 2006

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Last modified February 15 03:59 EST 2012. Contains 205694 sequences.