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%I #9 Sep 20 2018 15:13:45
%S 1,1,128,33850,18787340,13662905466,10816244385930,8900924886661736,
%T 7466577706821521924,6332745788043635410871,5399881205287667310503858,
%U 4621213692709052543074522862
%N Number of edge-disjoint paths between opposite corners of 7 X n grid.
%D rec.puzzles Dec 10 1995.
%H Sean A. Irvine, <a href="/A013996/b013996.txt">Table of n, a(n) for n = 0..50</a>
%K nonn
%O 0,3
%A _Dan Hoey_
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