[seqfan] Re: Clarification of A006189 Number of paths on square lattice.

[Shanzhen Gao]

Is that weakly above y=x, and with three consecutive north steps and
three consecutive east steps?
Shanzhen Gao

On Thu, Oct 28, 2010 at 1:48 AM, David Scambler <dscambler at bmm.com> wrote:
> Can someone please clarify what paths are counted by this sequence?
>
> Offset = 3, so 3x3 = 1, 4x4 = 3, 5x5 = 11 etc.
>
> Thanks
> dave
>
>
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