[seqfan] Re: plane partitions into unrestricted integers of 2 colors

[Rick Shepherd]

Hi David,

My manual counts are 2, 10, 34, 122, 378, enough to see that this is not in
the OEIS.  (Of course each term is even because it is a sum of (A000219(n))
positive powers of 2.)

Rick

On Thu, Sep 20, 2018, 11:35 PM David Newman <davidsnewman at gmail.com> wrote:

> I've tried this by hand and for n=1,2,3 I got the values 2, 10, 31 and I'm
> not even sure of those.
>  <rest snipped>