Expansion of 2*x^2*(7+14*x+4*x^2)/((1+x-x^2)*(1-2*x-10*x^2-6*x^3)).
A120714
Expansion of 2*x^2*(7+14*x+4*x^2)/((1+x-x^2)*(1-2*x-10*x^2-6*x^3)).
Terms
- a(0) =0a(1) =14a(2) =42a(3) =232a(4) =974a(5) =4522a(6) =20180a(7) =91422a(8) =411782a(9) =1858856a(10) =8384078a(11) =37827386a(12) =170648724a(13) =769875718a(14) =3473203086a(15) =15669055544a(16) =70689396502a(17) =318908566562
External references
- oeis: A120714