|
%I #11 Sep 26 2019 03:26:56
%S 1,2,30,420,5766,79356,1105868,15656200,225102726,3280346476,
%T 48334394756,718513364856,10756854024476,161965917024856,
%U 2450288410421976,37217243114489616,567231522298906566,8671114430550556236,132902927261011018836,2041798846285571043096
%N G.f.: V(x)^(1/4), where V(x) = Sum_{n >= 0} A065409(n)*x^n.
%F a(n) ~ 2^(4*n + 1/4) / (Gamma(1/4) * Pi^(1/4) * n^(3/4)). - _Vaclav Kotesovec_, Sep 26 2019
%t CoefficientList[Series[(HypergeometricPFQ[{-1/2, 1/2}, {1}, 32*x - 256*x^2]/(1 - 16*x))^(1/4), {x, 0, 20}], x] (* _Vaclav Kotesovec_, Sep 26 2019 *)
%Y Cf. A065409, A046105, A026301.
%K nonn
%O 0,2
%A _N. J. A. Sloane_, following a suggestion of _Peter J Larcombe_, Jan 16 2004
%E More terms from _Vaclav Kotesovec_, Sep 26 2019
|
