Expansion of 1/((1-3*x) * (1-7*x))^(5/2).

A387283

Expansion of 1/((1-3*x) * (1-7*x))^(5/2).

Terms

    a(0) =1a(1) =25a(2) =385a(3) =4725a(4) =50820a(5) =501900a(6) =4672920a(7) =41685600a(8) =360085935a(9) =3033805775a(10) =25058420387a(11) =203669422775

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