[seqfan] Re: naive sequence generator

Georgi Guninski guninski at guninski.com
Tue Jan 12 21:17:40 CET 2010

On Tue, Jan 12, 2010 at 03:10:30PM -0500, Robert Munafo wrote:
> I tried putting in one of your "less ugly sequence" formulas, but couldn't
> get it to actually recompute the sequence based on the new formula. Is
> "sigma" A000203?

yes, it is A000203.
in addition the implementation defines sigma(0)=0 and eulerphi(0)=0

which formula is causing troubles to retest it?

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