Number of proper n-times partitions of 2n.

A327645

Number of proper n-times partitions of 2n.

Terms

    a(0) =1a(1) =1a(2) =6a(3) =88a(4) =2489a(5) =112669a(6) =8204101a(7) =799422247a(8) =109633217402

External references