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A033528
Number of matchings in graph P_{2} X P_{5} X P_{n}.
1
1, 228, 305184, 334056618, 376940962215, 423657524608288, 476450515130518749, 535774070372040050788, 602492787376187496898304, 677518242019979197787376936, 761886547661136372157201911987, 856760801962209647160995669509984, 963449325363457811035756544808212891
OFFSET
0,2
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
CROSSREFS
Sequence in context: A220624 A098246 A091551 * A086002 A061783 A140017
KEYWORD
nonn
AUTHOR
STATUS
approved