[seqfan] Re: A possible interesting sequence

Vladimir Shevelev shevelev at bgu.ac.il
Wed Dec 4 23:30:11 CET 2013

Sorry, it is not a ring yet, since I do not know a suitable second operation [+], but now it is not so important and not influences on contents of my comment.


From: SeqFan [seqfan-bounces at list.seqfan.eu] on behalf of Vladimir Shevelev [shevelev at exchange.bgu.ac.il]
Sent: 04 December 2013 18:08
To: seqfan at list.seqfan.eu
Subject: [seqfan] A possible interesting sequence

Dear SeqFans,

With help of Peter, I submitted A233130 which is a ring with a special "multiplication" and 0 as a 1  (see comment). I think that many analogs of known sequences could be created.

Best regards,


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