[seqfan] Re: list of all non-prime coprimes of the full set of primorial numbers
njasloane at gmail.com
Thu Apr 20 20:40:18 CEST 2017
There are several things wrong with that submission, and I have recycled it.
I also had to go to the OEIS server and remove the b-file by hand - which is why
you should not submit a b-file before a sequence is approved.
Neil J. A. Sloane, President, OEIS Foundation.
11 South Adelaide Avenue, Highland Park, NJ 08904, USA.
Also Visiting Scientist, Math. Dept., Rutgers University, Piscataway, NJ.
Phone: 732 828 6098; home page: http://NeilSloane.com
Email: njasloane at gmail.com
On Thu, Apr 20, 2017 at 10:37 AM, Neil Fernandez <primeness at borve.org> wrote:
> Hi Jamie,
> I don't understand your definition. No composite number (or prime
> number) is coprime with every primorial.
> In message <1519076981.96001664.1492686862154.JavaMail.zimbra at shaw.ca>,
> Jamie Morken <jmorken at shaw.ca> writes
>>Here is a sequence I added as a draft: https://oeis.org/draft/A285510
>>It is a list of all non-prime coprimes of the full set of primorial numbers.
>>Pn(2) has 1 coprime: 1
>>Pn(6) has 2 coprimes: 1,5
>>Pn(30) has 8 coprimes: 1,7,11,13,17,19,23,29
>>Pn(210) has 48 coprimes: etc..
>>The sequence is a complete list of all non-prime coprimes for all Pn. The
>>Only large n values in the sequence will change when larger Pn are added to the
>>set, values up to an increasingly
>>large n will not change as larger Pn are added.
>>Seqfan Mailing list - http://list.seqfan.eu/
> Neil Fernandez
> Seqfan Mailing list - http://list.seqfan.eu/
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