Love sequence with 69

[Pfoertner, Hugo]

-----Original Message-----
From: hv at crypt.org [mailto:hv at crypt.org] 
Sent: Wednesday, February 08, 2006 15:13
To: Pfoertner, Hugo
Cc: seqfan at ext.jussieu.fr
Subject: Re: Love sequence with 69 


"Pfoertner, Hugo" <Hugo.Pfoertner at muc.mtu.de> wrote:
:The obvious generalization:
:
:Smallest prime with n "69"s in its decimal representation:
:
:2, 269, 69691, 1696969, 269696969, 56969696969, 1696969696969,

Er, 2, 269, 62969, ...

:base,dumb of course

How dumb am I, to have checked ...

Hugo V.

-------------------

62969: ???? two 69s ???? --- arrangement _makes_ a difference.

Hugo P.