%I A049898
%S A049898 1,1,4,5,10,20,40,77,153,310,620,1237,2473,4941,9872,19724,39411,78898,
%T A049898 157796,315589,631177,1262349,2524688,5049356,10098675,20197274,
%U A049898 40394391,80788472,161576327,323151418,646300368,1292595805
%N A049898 a(n)=a(1)+a(2)+...+a(n-1)-a(m), where m=n-1-2^p and 2^p<n-1<=2^(p+1).
%Y A049898 Sequence in context: A049897 A049867 A054173 this_sequence A166577 A109675 
               A052508
%Y A049898 Adjacent sequences: A049895 A049896 A049897 this_sequence A049899 A049900 
               A049901
%K A049898 nonn
%O A049898 1,3
%A A049898 Clark Kimberling (ck6(AT)evansville.edu)