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%I #5 Mar 13 2015 22:53:23
%S 1,2,5,11,23,46,87,155,261,416,641,947,1355,1886
%N Row sums of triangle A179901
%C Conjectured mod 2 parity: (1, 0, 1, 1, 1, 0, 1, 1, 1, 0, 1, 1, 1,...)
%F Row sums of triangle A179901
%e a(5) = 23 = sum of 5th row terms of triangle A179901: (1, + 4, + 6 + 8 + 4).
%Y Cf. A179901.
%K nonn
%O 1,2
%A _Gary W. Adamson_, Jul 31 2010
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