n-th partial product of A093839 divided by n.

A093843

n-th partial product of A093839 divided by n.

Terms

    a(0) =2a(1) =4a(2) =8a(3) =66a(4) =264a(5) =3740a(6) =22440a(7) =294525a(8) =2094400a(9) =33929280a(10) =277603200a(11) =14504767200a(12) =174057206400

External references