Expansion of 2*x*(6 +59*x +257*x^2 - 294*x^3 -128*x^4)/((1-x)*(1+x)*(1-2*x)*(1+3*x)*(1-4*x)).
A120657
Expansion of 2*x*(6 +59*x +257*x^2 - 294*x^3 -128*x^4)/((1-x)*(1+x)*(1-2*x)*(1+3*x)*(1-4*x)).
Terms
- a(0) =0a(1) =12a(2) =154a(3) =1108a(4) =4106a(5) =19972a(6) =73914a(7) =323188a(8) =1228906a(9) =5144932a(10) =19966874a(11) =81856468a(12) =321759306a(13) =1304637892a(14) =5166951034a(15) =20825008948a(16) =82833227306a(17) =332742946852
External references
- oeis: A120657