%I A025072
%S A025072 3,5,7,9,18,22,35,41,47,53,72,80,103,113,140,152,164,176,209,223,260,276,
%T A025072 317,335,380,400,420,440,491,513,568,592,651,677,740,768,835,865,895,925,
%U A025072 998,1030,1107,1141,1222,1258,1343,1381,1470,1510,1603,1645,1687,1729,
               1828
%N A025072 s(1)t(n) + s(2)t(n-1) + ... + s(k)t(n-k+1), where k = [ n/2 ], s = A023532, 
               t = (odd natural numbers).
%Y A025072 Sequence in context: A144753 A057482 A114136 this_sequence A083107 A003052 
               A003219
%Y A025072 Adjacent sequences: A025069 A025070 A025071 this_sequence A025073 A025074 
               A025075
%K A025072 nonn
%O A025072 1,1
%A A025072 Clark Kimberling (ck6(AT)evansville.edu)