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

Terms

a(0) =1a(1) =1a(2) =-1a(3) =-5a(4) =-5a(5) =11a(6) =41a(7) =29a(8) =-125a(9) =-365a(10) =-131a(11) =1409a(12) =3301a(13) =-155a(14) =-15625a(15) =-29485a(16) =16115a(17) =170035a(18) =254525a(19) =-309775a(20) =-1813055a(21) =-2064655a(22) =4617755a(23) =18909175a(24) =14903725a(25) =-61552739a(26) =-192390589a(27) =-81290561a(28) =767919595a(29) =1901796395