a(n) = denominator(N(1/2, n, 1)) where N(a, n, x) is the n-th Nørlund polynomial.

A370417

a(n) = denominator(N(1/2, n, 1)) where N(a, n, x) is the n-th Nørlund polynomial.

Terms

    a(0) =1a(1) =4a(2) =48a(3) =64a(4) =1280a(5) =1024a(6) =86016a(7) =16384a(8) =2949120a(9) =1310720a(10) =11534336a(11) =4194304a(12) =1526726656a(13) =2348810240a(14) =2415919104a(15) =1073741824a(16) =73014444032a(17) =17179869184

External references