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A003775 Number of perfect matchings (or domino tilings) in P_5 X P_2n. +0
4
1, 8, 95, 1183, 14824, 185921, 2332097, 29253160, 366944287, 4602858719, 57737128904, 724240365697, 9084693297025, 113956161827912, 1429438110270431, 17930520634652959, 224916047725262248 (list; graph; listen)
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Last modified November 30 13:13 EST 2009. Contains 167758 sequences.


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