2^n = 3 (mod n) : New solution: 10991007971508067

[Rainer Rosenthal]

Max A. and Joe K.:

> 10991007971508067 =  97 * 15287 * 7412138453
> 
> This brings the list of known solutions to:
> 
> 4700063497
> 3468371109448915
> 8365386194032363
> 10991007971508067
> 63130707451134435989380140059866138830623361447484274774099906755
> 

Congratulations!

could you please update not only
http://www.research.att.com/~njas/sequences/A050259

but also 
http://www.research.att.com/~njas/sequences/A015910

And, please, put a link to A015910 in A050259.
You even might want to update A015910 accordingly. 
Many thanks.

Best regards,
Rainer Rosenthal
r.rosenthal at web.de