%I A026550
%S A026550 1,2,6,13,35,77,204,453,1199,2675,7089,15855,42070,94228,250269,
%T A026550 561068,1491262,3345334,8896310,19966310,53118352,119257668,317373194,
%U A026550 712742108,1897253203,4261711183,11346582851,25491926511,67882263130
%N A026550 Sum{T(i,j)}, 0<=j<=i, 0<=i<=n, T given by A026536.
%Y A026550 Cf. A026548.
%Y A026550 Sequence in context: A151390 A116426 A162057 this_sequence A124124 A052450 
               A001373
%Y A026550 Adjacent sequences: A026547 A026548 A026549 this_sequence A026551 A026552 
               A026553
%K A026550 nonn
%O A026550 0,2
%A A026550 Clark Kimberling (ck6(AT)evansville.edu)