%I A136790
%S A136790 1,1,2,4,7,5,7,32,35,15,37,131,228,171,52,94,646,1379,1540,864,203,587,
               3146,
%T A136790 8648,12483,10308,4588,877,1955,17464,55125,98923,106834,69951,25717,4140,
               13606,
%U A136790 98053,367914,781241,1044519,898394,486811,152169,21147
%V A136790 1,-1,2,4,-7,5,-7,32,-35,15,37,-131,228,-171,52,-94,646,-1379,1540,-864,
               203,587,-3146,
%W A136790 8648,-12483,10308,-4588,877,-1955,17464,-55125,98923,-106834,69951,-25717,
               4140,13606,
%X A136790 -98053,367914,-781241,1044519,-898394,486811,-152169,21147
%N A136790 Triangle read by rows: A011971 * A007318^(-1).
%C A136790 Row sums = the Bell numbers, A000110: (1, 1, 2, 5, 15, 203,...). A136789 
               = A007318^(-1) * A011971.
%F A136790 Product of the Aitken triangle (A011971) and the inverse of Pascal's 
               Triangle (A007318).
%e A136790 First few rows of the triangle are:
%e A136790 1;
%e A136790 -1, 2;
%e A136790 4, -7, 5;
%e A136790 -7, 32, -35, 15;
%e A136790 37, -131, 228, -171, 52;
%e A136790 -94, 646, -1379, 1540, -864, 203;
%e A136790 ...
%Y A136790 Cf. A000110, A136789.
%Y A136790 Sequence in context: A019966 A021408 A011178 this_sequence A073158 A035311 
               A129980
%Y A136790 Adjacent sequences: A136787 A136788 A136789 this_sequence A136791 A136792 
               A136793
%K A136790 tabl,sign
%O A136790 0,3
%A A136790 Gary W. Adamson (qntmpkt(AT)yahoo.com), Jan 21 2008