Coefficient of x^n in the expansion of ( (1+x)^6 + x^2 )^n.

A388537

Coefficient of x^n in the expansion of ( (1+x)^6 + x^2 )^n.

Terms

    a(0) =1a(1) =6a(2) =68a(3) =852a(4) =11244a(5) =152806a(6) =2116382a(7) =29703372a(8) =420989052a(9) =6011825496a(10) =86364467658

External references