%I A144784
%S A144784 11,111,12211,149096311,22229709804712411,
%T A144784 494159998001727075769152612720511,
%U A144784 244194103625066907517263589918036880566782292998362610615987380611
%N A144784 Variant of Sylvester's sequence: a(n+1) = a(n)^2 - a(n) + 1, with a(1) 
               = 11
%F A144784 a(n) =3.24221403200568624144984275421178206513330280726369741852221207206024724642269423949955615394721772390\
               02747123077895537291431495357309947^(2^n) a(n+1) = a(n)^2 - a(n) 
               + 1, with a(1) = 11
%t A144784 a = {}; r = 11; Do[AppendTo[a, r]; r = r^2 - r + 1, {n, 1, 10}]; a or 
               Table[Round[3.2422140320056862414498427542117820651333028072636974185222120720602472464226942394995561539\
               472177239002747123077895537291431495357309947^(2^n)], {n, 1, 8}] 
               (*Artur Jasinski*)
%Y A144784 A000058, A082732, A144779, A144780, A144781, A144782, A144783, A144784, 
               A144785, A144786, A144787, A144788
%Y A144784 Sequence in context: A037842 A131293 A108047 this_sequence A030175 A058949 
               A075842
%Y A144784 Adjacent sequences: A144781 A144782 A144783 this_sequence A144785 A144786 
               A144787
%K A144784 nonn
%O A144784 1,1
%A A144784 Artur Jasinski (grafix(AT)csl.pl), Sep 21 2008