A057666 n*(n+1)^2*(n+2)*(n+3)^2*(n+4).

0, 960, 10800, 60480, 235200, 725760, 1905120, 4435200, 9408960, 18532800, 34354320, 60540480, 102211200, 166333440, 262180800, 401863680, 600935040, 879076800, 1260871920, 1776667200, 2463531840, 3366316800, 4538820000

Offset

0,2

Links

Table of n, a(n) for n=0..22.

Crossrefs

Sequence in context: A158412 A247723 A330496 * A046788 A206079 A203732

Adjacent sequences: A057663 A057664 A057665 * A057667 A057668 A057669

Keyword

nonn

Author

N. J. A. Sloane, Oct 16 2000

Status

approved