[seqfan] Re: Sums of two sequences
N. J. A. Sloane
njas at research.att.com
Sat Mar 6 22:42:38 CET 2010
> has someone automatically tested this property - is a(n) in OIES forall
S(n), T(n) in OIES?
seems doable...
superseeker doesn't seem to recognize this case.
Me: it's at least quadratic in the size of the OEIS.
If one were doing it systematically one would have
to try several different choices for the difference
in offset between the 2 sequences.
In fact it would be nice to check a query sequence
against all small integer combinations
alpha S(n) + beta T(n+epsilon)
where S, T are in the OEIS. Superseeker doesn't do
it because it is quadratic, and Superseeker runs
on my local machine. But it would certainly be a nice
thing to include in Superseeker.
I'm open to suggestions of ways it might be implemented.
Neil
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