Expansion of 1/((1-5*x)*(1-7*x)*(1-9*x)).
A019943
Expansion of 1/((1-5*x)*(1-7*x)*(1-9*x)).
Terms
- a(0) =1a(1) =21a(2) =298a(3) =3570a(4) =38971a(5) =401751a(6) =3988468a(7) =38583300a(8) =366449941a(9) =3434404281a(10) =31873887838a(11) =293663563830
External references
- oeis: A019943