One half of tenth unsigned column of Lanczos triangle A053125 (decreasing powers).

A054332

One half of tenth unsigned column of Lanczos triangle A053125 (decreasing powers).

Terms

    a(0) =5a(1) =440a(2) =16016a(3) =366080a(4) =6223360a(5) =85995520a(6) =1018716160a(7) =10711072768a(8) =102385254400a(9) =905301196800

External references