[seqfan] Re: Prime numbers that differ by 30 with no primes between p and p+30
Harry Neel
neelh48 at hotmail.com
Wed Dec 25 18:01:10 CET 2019
Thanks,
I was able to figure out that only the first term was provided because of the definition of the sequence. It is awkward for me because I was expecting to see both values. It took some double-checking of the definition for me to be sure I understood it properly.
I think that what I find different is that it seems that a number of sequences appear to address only one-half of the full sequence. I know, each half is a sequence; but is not both halves a sequence also? I have not searched, but what would I find if I searched for the second term and not the first term of the sequence provided by A124596; and should it be listed in the cross-references?
Thanks Everyone'
H. Neel
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________________________________
From: SeqFan <seqfan-bounces at list.seqfan.eu> on behalf of zak seidov via SeqFan <seqfan at list.seqfan.eu>
Sent: Wednesday, December 25, 2019 3:34 AM
To: seqfan at list.seqfan.eu <seqfan at list.seqfan.eu>
Cc: zak seidov <zakseidov at yahoo.com>
Subject: [seqfan] Re: Prime numbers that differ by 30 with no primes between p and p+30
A124596 Primes p such that q-p = 30, where q is the next prime after p.
4297, 4831, 5351, 5749, 6491, 6917, 7253
On Wednesday, December 25, 2019, 7:28:30 AM GMT+2, Harry Neel <neelh48 at hotmail.com> wrote:
While I have been able to obtain a sequence containing only the first prime of the sequence when I enter
4297,4327,4831,4861,5351,5381
the return is “Sorry….”
As these are distinct prime numbers that have no primes between them, should I receive a different response.
Hopefully I am not missing terms.
Thanks,
H. Neel
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