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A033523 Number of matchings in graph C_{11} X P_{n} 0
199, 378424, 531616825, 784262868625, 1149284628732204, 1685897303909927649, 2472705159894822329223, 3626792720604314478281516, 5319512204961806610481718127, 7802271843434650931552185647127 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

REFERENCES

Per Hakan Lundow, "Computation of matching polynomials and the number of 1-factors in polygraphs", Research reports, No 12, 1996, Department of Mathematics, Umea University.

LINKS

Per Hakan Lundow, Enumeration of matchings in polygraphs, 1998.

CROSSREFS

Sequence in context: A155508 A028482 A111472 * A189580 A094220 A035881

Adjacent sequences:  A033520 A033521 A033522 * A033524 A033525 A033526

KEYWORD

nonn

AUTHOR

Per Hakan Lundow (phl(AT)theophys.kth.se)

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Last modified February 16 14:07 EST 2012. Contains 205930 sequences.