|
%I #9 Jul 24 2023 04:59:07
%S 1,1,3,9,31,113,429,1679,6719,27367,113053,472471,1993785,8483023,
%T 36348595,156705421,679218965,2957961685,12936141935,56787742645,
%U 250137441355,1105189823717,4896749876081,21751355833739
%N Revert transform of 2*x*(1 - x + x^4 - x^5 + x^6)-x/(1+x).
%C Sign diagram of generating sequence: +++--+++--------...
%H <a href="/index/Res#revert">Index entries for reversions of series</a>
%p Order := 80:
%p g := 2*x*(1-x+x^4-x^5+x^6)-x/(1+x) ;
%p solve(series(g, x)=y, x) :
%p convert(%, polynom) :
%p seq(coeff(%, y, i), i=0..Order-1) ; # _R. J. Mathar_, Jul 24 2023
%K nonn
%O 1,3
%A _Olivier Gérard_
%E NAME corrected. - _R. J. Mathar_, Jul 24 2023
|
