Search: id:A049929 Results 1-1 of 1 results found. %I A049929 %S A049929 1,3,4,5,12,20,41,83,168,254,550,1121,2250,4507,9015,18031,36064,54098, %T A049929 117212,238932,480121,961371,1923313,3846922,7693930,15387945,30775932, %U A049929 61551885,123103778,246207563,492415127,984830255,1969660512 %N A049929 a(n)=a(1)+a(2)+...+a(n-1)-a(m), where m=2^(p+1)+2-n and 2^p