%I A049177
%S A049177 1,1,3,11,45,197,903,4277,20773,102893,517771,2639571,13603509,
%T A049177 70758321,370979823,1958471433,10401832121,55542275273,297991827555,
%U A049177 1605599352347,8684388729741,47136082628653,256651601838839
%N A049177 Revert transform of 2*(1 + x + x^2 + x^4 + x^6)-1/(1-x).
%C A049177 Sign diagram of generating sequence: +++-+-+---------...
%H A049177 <a href="Sindx_Res.html#revert">Index entries for reversions of series</
               a>
%Y A049177 Sequence in context: A049186 A049160 A146086 this_sequence A080243 A001003 
               A151131
%Y A049177 Adjacent sequences: A049174 A049175 A049176 this_sequence A049178 A049179 
               A049180
%K A049177 nonn
%O A049177 1,3
%A A049177 Olivier Gerard (olivier.gerard(AT)gmail.com)