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%I A143119 #2 Mar 31 2012 20:25:00
%S A143119 1,1,1,1,0,3,1,1,0,2,1,0,0,0,5,1,1,3,0,0,3,1,0,0,0,0,0,7,1,1,0,2,0,0,
%T A143119 0,4,1,0,3,0,0,0,0,0,9,1,1,0,0,5,0,0,0,0,5,1,0,0,0,0,0,0,0,0,0,11,1,1,
%U A143119 3,2,0,30,0,0,0,0,6,1,0,0,0,0,0,0,0,0,0,0,0,13,1,1,0,0,0,0,7,0,0,0,0,0,0,7
%N A143119 Triangle read by rows, A051731 * A026741 * 0^(n-k), 1<=k<=n.
%C A143119 Row sums = A002131: (1, 2, 4, 4, 6, 8, 8, 8, 13,...).
%F A143119 Triangle read by rows, A051731 * A026741 * 0^(n-k), 1<=k<=n, where A026741 starts (1, 1, 3, 2, 5, 3, 7, 4, 9,...).
%e A143119 First few rows of the triangle are:
%e A143119 1;
%e A143119 1, 1;
%e A143119 1, 0, 3;
%e A143119 1, 1, 0, 2;
%e A143119 1, 0, 0, 0, 5;
%e A143119 1, 1, 3, 0, 0, 3;
%e A143119 1, 0, 0, 0, 0, 0, 7;
%e A143119 1, 1, 0, 2, 0, 0, 0, 4;
%e A143119 ...
%Y A143119 Cf. A026741, A002131.
%K A143119 nonn,tabl
%O A143119 1,6
%A A143119 Gary W. Adamson & _Mats Granvik_, Jul 26 2008

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