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A033532
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Number of matchings in graph C_{4} X C_{4} X P_{n}.
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1
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1, 41025, 13803794944, 3952450882750401, 1149377449671217283137, 333818434084936656186187776, 96963347585045688551801772350785, 28164412862777096850129871275625835649, 8180769830636914759269721968659872494731776, 2376225290581931684771439975937521777947501317377
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OFFSET
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0,2
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COMMENTS
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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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EXTENSIONS
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STATUS
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approved
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