[seqfan] Divisors showing a string

Eric Angelini Eric.Angelini at kntv.be
Sat Oct 4 18:04:35 CEST 2014

Hello SeqFans,
Let's write all divisors of 12, starting
from the smallest one:
We see that the string < 12 > is visible 
twice (if we don't care about the commas).
We see also two such strings in 11:
{1,11} (overlapping accepted).
Is the seq of such integers (showing twice their
original string) already in the OEIS?
(I can't find a 3rd term after 11 and 12
to check myself, as I'm sitting in a
movie theater, waiting for the film to start --The Drop-- and doing this in my head).
Thanks in advance!


Catapulté de mon aPhone.

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