Unsigned numerators of the nonzero coefficients in the expansion of 1/hypergeom([], [Seq_{k=1..m-1} k/m], (x/m)^m) for m = 4.

A273192

Unsigned numerators of the nonzero coefficients in the expansion of 1/hypergeom([], [Seq_{k=1..m-1} k/m], (x/m)^m) for m = 4.

Terms

    a(0) =1a(1) =1a(2) =23a(3) =33661a(4) =20125603a(5) =288294050521

External references