[seqfan] Re: Consecutive Sophie Germain primes with the same gap

[Harvey P. Dale]

Giovanni:
	Amazing!  Great work.
	Best,
	Harvey
 

-----Original Message-----
From: SeqFan [mailto:seqfan-bounces at list.seqfan.eu] On Behalf Of Giovanni Resta
Sent: Saturday, September 17, 2016 3:50 AM
To: seqfan at list.seqfan.eu
Subject: [seqfan] Re: Consecutive Sophie Germain primes with the same gap

On 09/16/2016 08:03 PM, Harvey P. Dale wrote:
> 	I should have said there is no set of six SG primes with the same gap up to the 50 millionth prime.

The first set of six consecutive SG primes with the same gap is :

{22081407211439, 22081407211859, 22081407212279, 22081407212699, 22081407213119, 22081407213539}

with common difference 420.

The first term of the 6-uple is the 743744898009th prime (and the 32361449747th SG prime).

Giovanni Resta


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