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A128479 Structure constants for certain radical benzenoidal structures (see Cash and Dias paper for precise definition). 0
273956, 604073400, 3859415491248 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,1

REFERENCES

Gordon G. Cash and Jerry Ray Dias, Computation, Properties and Resonance Topology of Benzenoid Monoradicals and Polyradicals and the Eigenvectors Belonging to Their Zero Eigenvalues, J. Math. Chem., 30 (2001), 429-444.

LINKS

Table of n, a(n) for n=0..2.

CROSSREFS

Cf. A008793, A128476-A128484.

Sequence in context: A232256 A114663 A151650 * A098786 A351332 A235300

Adjacent sequences: A128476 A128477 A128478 * A128480 A128481 A128482

KEYWORD

nonn,bref

AUTHOR

N. J. A. Sloane, May 08 2007

STATUS

approved

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Last modified January 31 21:41 EST 2023. Contains 359981 sequences. (Running on oeis4.)