A032773 Integer quotients n(n+1)(n+2)...(n+5) / (n+(n+1)+(n+2)+...+(n+5)).

0, 3360, 48048, 12282816

Offset

0,2

Links

Table of n, a(n) for n=0..3.

Formula

a(n) = A032771(A032772). - Andrew Howroyd, Apr 18 2021

Mathematica

Select[Table[Times@@Range[n, n+5]/Total[Range[n, n+5]], {n, 0, 100}], IntegerQ] (* Harvey P. Dale, May 09 2018 *)

Crossrefs

Cf. A032771, A032772.

Sequence in context: A179704 A222154 A159000 * A323965 A223295 A115488

Adjacent sequences: A032770 A032771 A032772 * A032774 A032775 A032776

Keyword

nonn,fini,full

Author

Patrick De Geest, May 15 1998

Status

approved