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A128483 Structure constants for certain radical benzenoidal structures (see Cash and Dias paper for precise definition). 0
980, 189792, 39045432, 10457948644, 3859415491248, 2000179735422600 (list; graph; refs; listen; history; 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.

CROSSREFS

Cf. A008793, A128476-A128484.

Sequence in context: A157515 A188337 A109120 * A056937 A122472 A087907

Adjacent sequences:  A128480 A128481 A128482 * A128484 A128485 A128486

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), May 08 2007

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Last modified February 16 06:46 EST 2012. Contains 205867 sequences.