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A121093 Isomers of polyenes attached to benzene (see Cyvin et al. for precise definition). 0
0, 0, 1, 8, 31, 132, 500, 1924, 7216, 27194, 101978, 383319, 1440970 (list; graph; refs; listen; history; internal format)
OFFSET

0,4

REFERENCES

B. N. Cyvin, E. Brendsdal, J. Brunvoll and S. J. Cyvin, Isomers of polyenes attached to benzene, Croatica Chemica Acta, 68 (1995), 63-73.

CROSSREFS

Sequence in context: A055845 A034556 A121097 * A102275 A115948 A059880

Adjacent sequences:  A121090 A121091 A121092 * A121094 A121095 A121096

KEYWORD

nonn

AUTHOR

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

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Last modified February 14 04:48 EST 2012. Contains 205570 sequences.