[seqfan] Re: A174695 keyword sign

David Rabahy DavidRabahy at comcast.net
Fri May 3 06:58:48 CEST 2019

http://list.seqfan.eu/pipermail/seqfan/2011-October/008160.html provides an
answer; I did indeed need to go further but not just a little.

-----Original Message-----
From: David Rabahy [mailto:DavidRabahy at comcast.net] 
Sent: Thursday, May 2, 2019 2:05 PM
To: 'seqfan at list.seqfan.eu'
Subject: A174695 keyword sign

Per http://oeis.org/wiki/Keywords, the keyword "sign" is described as
"Sequence contains negative numbers."  Does A174695, in fact, contain any
negative numbers?  I've checked through the first 100,000 primes and it
doesn't go negative in that range; perhaps I need to go a little further?

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