Expansion of g.f. (1-x)(x^2-5x+3)/(x^4-6x^3+13x^2-6x+1).

Terms

a(0) =3a(1) =10a(2) =27a(3) =49a(4) =0a(5) =-485a(6) =-2643a(7) =-9602a(8) =-26163a(9) =-47525a(10) =0a(11) =470449a(12) =2563707a(13) =9313930a(14) =25378083a(15) =46099201a(16) =0a(17) =-456335045a(18) =-2486793147a(19) =-9034502498a(20) =-24616714347a(21) =-44716177445a(22) =0a(23) =442644523201