Coefficient of x^n in the expansion of 1/( (1-x)^3 - x^2 )^n.
A370283
Coefficient of x^n in the expansion of 1/( (1-x)^3 - x^2 )^n.
Terms
- a(0) =1a(1) =3a(2) =23a(3) =201a(4) =1855a(5) =17643a(6) =171059a(7) =1680822a(8) =16679031a(9) =166763190a(10) =1677365833a(11) =16953705860a(12) =172047413395
External references
- oeis: A370283