[seqfan] Re: nxn grids colored black and white

[Graeme McRae]

D'oh!  I found a bug in my program, sorry.  The sequence should be 1, 4, 51, 4324, 2105872, ...

I'll stop posting on the list now, and begin emailing Isaac directly.  

--Graeme McRae,
Palmdale, CA

On Mar 25, 2012, at 8:25 PM, Graeme McRae <g_m at mcraefamily.com> wrote:

> I agree that the first 3 terms are 1, 4, 51, and I calculate that the fourth is 5907.  
> 
> --Graeme McRae,
> Palmdale, CA
> 
> On Mar 25, 2012, at 5:57 PM, Isaac <isaacthegreat at gmail.com> wrote:
> 
>> Neil-
>> 
>> Thanks a lot! Yes, I meant 51. I would like to calculate the next term but
>> ~2^16 4x4 grids would be way too much to check by hand. I have been sitting
>> on this for a while, and since it is something I've looked at in my spare
>> time I will definitely try to when I have the time.
>> 
>> -Isaac
>> 
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