[seqfan] Re: Computing more terms of draft sequence A343745

rgwv at rgwv.com rgwv at rgwv.com
Sat May 1 01:18:32 CEST 2021


In the order in which they appear: 587, 491, 37, 103, 59, 131, 67, 283, 101,
691, 157, 617, 593, 149, 233, 683, 271. 

If I understand the sequence properly.

-----Original Message-----
From: SeqFan <seqfan-bounces at list.seqfan.eu> On Behalf Of Felix Fröhlich
Sent: Friday, April 30, 2021 4:24 PM
To: Sequence Fanatics Discussion list <seqfan at list.seqfan.eu>
Subject: [seqfan] Computing more terms of draft sequence A343745

Dear SeqFans,

I recently submitted A343745, which is still in draft mode. The name is
"Consecutive irregular pairs, i.e., primes p where an integer k exists such
that p divides the numerators of the Bernoulli numbers B_{2k} and B_{2k+2}."

The paper by Johnson lists only the two terms currently in the data of the
sequence, 491 and 587. Johnson states he searched to 30000. I think I am
unable to extend the search bound myself. Can someone find a third term?

Best regards

Felix

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