eulerian numbers for negative argmuents

[Gottfried Helms]

Am 15.03.2006 17:47 schrieb Mitch Harris:
> 
> The formula for that table is:
> 
>    e(n, m) = sum_{k=0}^m b(n+1,k) (m+1-k)^n (-1)^k
> 
> (with shifting of n back to the usual function)
> 
Mitch,

 sorry, I think there should be a correction. If I
 recall it right then the negative-indexed rows were
 of infinite length. You should check that for
 correctness.

 Again regards -

Gottfried Helms