Expansion of (1+2*x+x^2)/(1-58*x+x^2).

A004297

Expansion of (1+2*x+x^2)/(1-58*x+x^2).

Terms

    a(0) =1a(1) =60a(2) =3480a(3) =201780a(4) =11699760a(5) =678384300a(6) =39334589640

External references