[seqfan] Re: A033791

Frank Adams-Watters franktaw at netscape.net
Wed Oct 15 23:58:53 CEST 2014

It would be easier to answer this question if you told us what your 
proposed sequence is.

Franklin T. Adams-Watters

-----Original Message-----
From: David Newman <davidsnewman at gmail.com>
To: Sequence Fanatics Discussion list <seqfan at list.seqfan.eu>
Sent: Wed, Oct 15, 2014 4:52 pm
Subject: [seqfan] Re: A033791

The sequence that I'm working with will agree with A033791 for n<64, but
will be different thereafter.  Should I propose it as new sequence or 
as a
comment on A033791.

On Wed, Oct 15, 2014 at 12:32 PM, Andrew N W Hone 
<A.N.W.Hone at kent.ac.uk>

> Hi David,
> I am not looking at the sequence just now but I guess theta_2 is a 
> function in Jacobi's classical notation: see
> http://en.wikipedia.org/wiki/Theta_function
> under "auxiliary functions". In the combinatorial setting, counting
> partitions, you want to set the first argument z=0, which gives the 
> \sum q^{(n+1/2)^2}
> where the sum is from n=-infinity to +infinity.
> A good classical reference is A Course of Modern Analysis by 
Whittaker &
> Watson. The first volume of Mumford's Tata Lectures on Theta is also 
> and has a more modern point of view.
> All the best,
> Andy
> ________________________________________
> From: SeqFan [seqfan-bounces at list.seqfan.eu] on behalf of David 
Newman [
> davidsnewman at gmail.com]
> Sent: 15 October 2014 17:23
> To: Sequence Fanatics Discussion list
> Subject: [seqfan] A033791
> I have a partition type sequence which matches A033791 for the first 
> terms.  However, beyond the computational evidence I have no reason to
> think that the two are the same.  In fact, I'm guessing that they 
> for n>63.  I am hampered in my efforts  in part because I don't know 
> function is meant by theta2.  Could someone give me the definition of
> theta2 or point me to a source for the definition?
> _______________________________________________
> Seqfan Mailing list - http://list.seqfan.eu/
> _______________________________________________
> Seqfan Mailing list - http://list.seqfan.eu/


Seqfan Mailing list - http://list.seqfan.eu/


More information about the SeqFan mailing list