[seqfan] Re: « King-walking » integers in a square box

[Thomas Kellar]

New person here.  I don't get it.  Why cannot you submit a 4X4 grid  like:

7777,
7797,
8777


I don't believe you can anything that has a 98 in it.  E.g, 98999999

is not constructable. 99999999 is. 77777777 is.

Did I violate any grid construction rules?    Maybe I misunderstood:

"...such that the smallest number that cannot be made is maximal"

Thanks,

Thomas Kellar



On Sat, Aug 14, 2010 at 8:29 AM, Dmitry Kamenetsky
<dmitry.kamenetsky at rsise.anu.edu.au> wrote:
> Hello all,
>
> It gives me great pleasure to announce that our King Walking contest has
> started. Everyone is welcome. Enjoy!
>
> http://www.v-sonline.com/index.pl?C6
>
> Sincerely,
> Dmitry Kamenetsky
>