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) =31a(6) =181a(7) =631a(8) =1681a(9) =60481a(10) =687961a(11) =4379761a(12) =19982161a(13) =802740511a(14) =13848694861a(15) =131732390791a(16) =873339798241