[seqfan] Re: A090709 Decimal primes whose decimal representation in base 6 is also prime. -- rebasing
David Wilson
davidwwilson at comcast.net
Sat Jan 11 22:25:59 CET 2014
I always thought it might be nice if there were a button that would allow
you to look at sequence elements in a different base (say 2 through 16).
This would be painful to implement though.
> -----Original Message-----
> From: SeqFan [mailto:seqfan-bounces at list.seqfan.eu] On Behalf Of Andrew
> Weimholt
> Sent: Friday, January 10, 2014 7:11 AM
> To: Sequence Fanatics Discussion list
> Subject: [seqfan] Re: A090709 Decimal primes whose decimal representation
> in base 6 is also prime. -- rebasing
>
> On Sun, Jan 5, 2014 at 10:54 AM, Neil Sloane <njasloane at gmail.com> wrote:
>
> Look at http://oeis.org/A007088, the binary numbers.
> > These are written in base 2. They are clearly not decimal numbers.
> >
> >
> Except that when you view the graph, they clearly are. :-)
>
> http://oeis.org/A007088/graph
>
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