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A028453
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Number of perfect matchings in graph P_{3} X P_{4} X P_{n}.
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1
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1, 11, 1845, 117805, 10885344, 858626465, 72926048233, 5978148553531, 498776151252389, 41250197689850048, 3426717195626372141, 284023348462456779971, 23568180558085521390777, 1954547147093759854102489, 162141583663452653562797088, 13448613350628252849236553525
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listen;
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OFFSET
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0,2
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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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