Expansion of g.f. 1/((1 - 3*x)*(1 - 4*x)*(1 - 12*x)).
A017161
Expansion of g.f. 1/((1 - 3*x)*(1 - 4*x)*(1 - 12*x)).
Terms
- a(0) =1a(1) =19a(2) =265a(3) =3355a(4) =41041a(5) =495859a(6) =5964505a(7) =71633035a(8) =859838881a(9) =10319056099a(10) =123832690345
External references
- oeis: A017161