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Triangle, binomial transform of A126615.
0

%I #2 Mar 30 2012 17:25:18

%S 1,-1,2,-3,1,3,-5,-3,5,4,-7,-10,2,11,5,-9,-20,-10,15,19,6,-11,-33,-35,

%T 5,39,29,7,-13,-49,-77,-35,49,77,41,8,-15,-68,-140,-126,14,140,132,55,

%U 9,-17,-90,-228,-294,-126,168,300,207,71,10

%N Triangle, binomial transform of A126615.

%C Row sums = 1

%F Binomial transform of A126615, as infinite lower triangular matrices.

%e First few rows of the triangle are:

%e 1;

%e -1, 2;

%e -3, 1, 3;

%e -5, -3, 5, 4;

%e -7, -10, 2, 11, 5;

%e -9, -20, -10, 15, 19, 6;

%e -11, -33, -35, 5, 39, 29, 7;

%e ...

%Y Cf. A126615.

%K tabl,sign

%O 1,3

%A _Gary W. Adamson_, Feb 09 2007