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A033525
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Number of matchings in graph C_{13} X P_{n}.
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1
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1, 521, 3909830, 20515048427, 114049219978023, 629054823210684476, 3473775971752370727131, 19179686041473059942755365, 105899042012449225094998682338, 584710646991236367599977270008305, 3228421282256766290943315048262784813
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OFFSET
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0,2
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REFERENCES
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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.
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LINKS
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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