%I #12 Jul 24 2023 04:11:05
%S 1,1,3,11,45,195,887,4169,20093,98757,493123,2494491,12756393,
%T 65838591,342513423,1794185745,9455438585,50097517625,266696171475,
%U 1425833490011,7652256085781,41211824095067,222653745911847
%N Revert transform of 2*x*(1 - x - x^3)-x/(1+x).
%C Sign diagram of generating sequence: +++-+-----------...
%H <a href="/index/Res#revert">Index entries for reversions of series</a>
%K nonn
%O 1,3
%A _Olivier GĂ©rard_
%E NAME corrected by _R. J. Mathar_, Jul 23 2023