Search: id:A079583
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%I A079583
%S A079583 1,3,8,19,42,89,184,375,758,1525,3060,6131,12274,24561,49136,98287,
%T A079583 196590,393197,786412,1572843,3145706,6291433,12582888,25165799,
%U A079583 50331622,100663269,201326564,402653155,805306338,1610612705,3221225440
%N A079583 3*2^n-n-2.
%F A079583 a(0)=1 a(n)=2*a(n-1)+n;
%F A079583 Equals binomial transform of [1, 2, 3, 3, 3,...]. Equals row sums of 
               triangle A132110. - Gary W. Adamson (qntmpkt(AT)yahoo.com), Aug 09 
               2007
%t A079583 lst={};Do[AppendTo[lst, 3*2^n-n-2], {n, 0, 4!}];lst ...and/or... s=3;
               lst={1, s};Do[s+=s+n++;AppendTo[lst, s], {n, 2, 4!}];lst [From Vladimir 
               Orlovsky (4vladimir(AT)gmail.com), Oct 25 2008]
%Y A079583 Cf. A000295.
%Y A079583 Cf. A132110.
%Y A079583 Sequence in context: A074839 A002318 A095681 this_sequence A099050 A065352 
               A161993
%Y A079583 Adjacent sequences: A079580 A079581 A079582 this_sequence A079584 A079585 
               A079586
%K A079583 nonn
%O A079583 0,2
%A A079583 Benoit Cloitre (benoit7848c(AT)orange.fr), Jan 25 2003

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