%I A049976
%S A049976 1,3,4,9,21,39,81,179,418,756,1515,3047,6154,12645,26387,57413,135059,
%T A049976 243732,487467,974951,1949962,3900261,7801619,15607877,31235987,
%U A049976 62580646,125513700,252489895,510831447,1045097262,2184472237
%N A049976 a(n)=a(1)+a(2)+...+a(n-1)+a(m), where m=2n-3-2^(p+1) and 2^p<n-1<=2^(p+1).
%Y A049976 Sequence in context: A049978 A092763 A116868 this_sequence A032789 A089243 
               A034921
%Y A049976 Adjacent sequences: A049973 A049974 A049975 this_sequence A049977 A049978 
               A049979
%K A049976 nonn
%O A049976 1,2
%A A049976 Clark Kimberling (ck6(AT)evansville.edu)