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A033530
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Number of matchings in graph P_{3} X P_{3} X P_{n}.
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1
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1, 131, 90040, 49793133, 28579431833, 16294017491392, 9303034425177393, 5309783310438438755, 3030852157018381983096, 1729989715204411185894125, 987471788038820650012763705, 563644449821238971691233574464, 321725839534452657823357410831785
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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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