Expansion of e.g.f. exp(x/(1 + x^4)^(1/4)).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =-29a(6) =-179a(7) =-629a(8) =-1679a(9) =52921a(10) =672841a(11) =4352041a(12) =19934641a(13) =-656794709a(14) =-13394641259a(15) =-130483743389a(16) =-870226287839