[seqfan] Re: Ugly digit sum (no more typos ?)
Paolo Lava
ppl at spl.at
Fri Jan 9 13:21:31 CET 2009
Dear Eric,
Very nice sequence! I'll try to study & check it.
Another possible sequence on the subject: delete the "monotonically increasing" condition and consider, at any step, the minumum possible number to be inserted, without repetition:
It should be...... 1, 10, 2, 4, 10001, 9, etc.
Regards,
Paolo P. Lava
--- Eric.Angelini at kntv.be wrote:
From: "Eric Angelini" <Eric.Angelini at kntv.be>
To: "Sequence Fanatics Discussion list" <seqfan at list.seqfan.eu>, <seqfan at seqfan.eu>
Subject: [seqfan] Re: Ugly digit sum (no more typos ?)
Date: Fri, 9 Jan 2009 12:11:20 +0100
Ok, the same, without typos (and more thoughts):
http://www.cetteadressecomportecinquantesignes.com/SelfSum.htm
Someone insane to (double)check this?
Best,
É.
(thanks to MH for his private mails)
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