Expansion of 9/(4 + 5*sqrt(1-36*x)).

A131521

Expansion of 9/(4 + 5*sqrt(1-36*x)).

Terms

    a(0) =1a(1) =10a(2) =190a(3) =4420a(4) =113950a(5) =3128140a(6) =89608780a(7) =2647358920a(8) =80065458910

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