%I A024178
%S A024178 2,11,29,61,115,196,312,474,690,971,1331,1781,2335,3010,3820,4782,5916,
%T A024178 7239,8771,10535,12551,14842,17434,20350,23616,27261,31311,35795,40745,
%U A024178 46190,52162,58696,65824,73581,82005,91131,100997,111644,123110,135436
%N A024178 [ (3rd elementary symmetric function of 2,3,...,n+3)/(2+3+...+n+3) ].
%F A024178 G.f.: x(x^3-3x^2+3x+2)/[(1-x^3)(1-x)^4].
%Y A024178 Sequence in context: A046500 A062123 A117560 this_sequence A009312 A154251 
               A092275
%Y A024178 Adjacent sequences: A024175 A024176 A024177 this_sequence A024179 A024180 
               A024181
%K A024178 nonn
%O A024178 1,1
%A A024178 Clark Kimberling (ck6(AT)evansville.edu)