Number of ways to put n indistinguishable balls into n^3 distinguishable boxes.

A165984

Number of ways to put n indistinguishable balls into n^3 distinguishable boxes.

Terms

    a(0) =1a(1) =1a(2) =36a(3) =3654a(4) =766480a(5) =275234400a(6) =151111164204

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