[seqfan] Re: Mystery tour with a(n)=sigma(a(n-1))

Olivier Gerard olivier.gerard at gmail.com
Sat Feb 20 17:10:37 CET 2010

On Thu, Feb 18, 2010 at 15:46, Richard Mathar <mathar at strw.leidenuniv.nl>wrote:

> To meet requirements by this type of resource limits, I've distributed
> the sub-graphs in
> http://www.strw.leidenuniv.nl/~mathar/progs/nToAlisigofn2.ps
> and
> http://www.strw.leidenuniv.nl/~mathar/progs/nTosigmaofn.ps
> over individual pages in both cases. (Yes, I know, some users or programs
> will fail to recognize that PostScript files may contain more than one
> page,
> and yes, I know, some users will have PostScript viewing disabled on their
> computers for all kinds of security reasons etc etc...)

Dear Richard,

Perhaps can you or another seqfan produce a pdf file of these graphs
and put it on your home page so that more members can view it straightaway
even if with inferior resolution and zooming ability.



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