Expansion of 1/sqrt((1 - x + x^4)^2 + 4*x^5).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =0a(5) =-3a(6) =-8a(7) =-15a(8) =-23a(9) =-26a(10) =-12a(11) =37a(12) =144a(13) =326a(14) =564a(15) =753a(16) =633a(17) =-281a(18) =-2699a(19) =-7346a(20) =-14333a(21) =-21858a(22) =-24097a(23) =-8635a(24) =45094a(25) =162928a(26) =362513a(27) =620686a(28) =813906a(29) =633510