Expansion of 1/((1-3*x) * (1-7*x))^(9/2).

A387285

Expansion of 1/((1-3*x) * (1-7*x))^(9/2).

Terms

    a(0) =1a(1) =45a(2) =1143a(3) =21615a(4) =339273a(5) =4678245a(6) =58635291a(7) =683043075a(8) =7509979620a(9) =78804997700a(10) =795761196516

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