[seqfan] Re: (no subject)
michael_b_porter at yahoo.com
Sun Feb 3 04:08:26 CET 2013
I see 1, 2, 4, 7, and a(5) can't be 8 or 9. It can't be anything between 10 and 19, since you could take the 1 from a(5) and the 1 from a(1) to make 2=a(2).
But after that, the sequence becomes "integers with only 4,7,8,9 in their decimal representation," which is not very interesting.
From: Eric Angelini <Eric.Angelini at kntv.be>
To: "seqfan at list.seqfan.eu" <seqfan at list.seqfan.eu>
Sent: Saturday, February 2, 2013 3:21 PM
Subject: [seqfan] (no subject)
No term of S is the sum of two digits of S.
Is this the lexicographically first such sequence?
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