%I #4 Nov 26 2015 20:02:03
%S 1,2,5,8,47,422,1625,14431,174215,1344400,9453914,132314974,990261166,
%T 10342102148,139753036064,1847657514232
%N Number of nX2 arrays of permutations of 0..n*2-1 with rows nondecreasing modulo 6 and columns nondecreasing modulo 7.
%C Column 2 of A264862.
%e All solutions for n=4
%e ..0..1....0..1....7..2....7..1....0..7....7..1....0..2....0..7
%e ..7..3....7..2....0..3....0..2....1..2....0..3....7..3....1..3
%e ..2..4....3..4....1..4....3..4....3..4....2..4....1..4....2..4
%e ..6..5....6..5....6..5....6..5....6..5....6..5....6..5....6..5
%Y Cf. A264862.
%K nonn
%O 1,2
%A _R. H. Hardin_, Nov 26 2015
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