Two seq for the OEIuS

Eric Angelini Eric.Angelini at kntv.be
Tue Apr 1 14:47:10 CEST 2008


Hello SeqFans,

I'm back with 2 uninteresting seq -- please stop reading here if
you don't want to lose any more time!

S(1) The sum of the a(n) first terms ends with the string <a(n)>.
     S is monotonically increasing.

S(2) The sum of the a(n) first terms ends with the string <a(n)>.
     S is not monotonically increasing. No two identical a(n)s.

S(1)= 1,3,9,10,11,12,13,14,16,21,101,201,301,401,402,500,501,502,503,504,595,596,597,598,599,600,601,602,603,604,605,606,607,608,...

S(2)= 1,3,9,5,7,8,14,11,21,12,20,101,15,87,201,17,85,301,22,80,401,501,24,...

For me those seq are somehow related to poetry: the sum of the
a(n) first terms "rhyme" with the string a(n). I don't like them,
I love them!

I understand maths and (so called) poetry have not much in common,
and I understand that the majority of SeqFans readers won't appre-
ciate seq like those (base dependent, shape dependent, etc.)

So I would like to propose a deal to the community: why not help
me building an Online Encyclopedia of Integer Uninteresting Se-
quences? (in short OEIuS)

I have very good connections with the biggest Telecom company of
Belgium (Belgacom -- hosting my website, BTW) -- and could find 
quite a support there to help me creating and operating the new
base.

Neil permitting, I would copy as exactly as I can the overall look
of the OEIS. Sequences in the OEIuS would not start with an "A"
but rather with an "X", like this: X012345 -- because they would
have been x-ed from the genuine OEIS ;-)

Best,
É.
_____

This e-mail and any attachments thereto may contain information which is confidential and/or protected by intellectual property rights and are intended for the sole use of the recipient(s)named above. Any use of the information contained herein (including, but not limited to, total or partial reproduction, communication or distribution in any form) by persons other than the designated recipient(s) is prohibited. If you have received this e-mail in error, please notify the sender either by telephone or by e-mail and delete the material from any computer, especially on April Fools' Day. Thank you for your cooperation. 

Belgacom Skynet SA, Carlistraat 2, B-1140 Brussels, VAT BE 0460.102.672, Brussels Register of Legal Entities, ING 310-1216610-25 




Eric said:

> So I would like to propose a deal to the community: why not help
> me building an Online Encyclopedia of Integer Uninteresting Se-
> quences? (in short OEIuS)
> 
> Neil permitting, I would copy as exactly as I can the overall look
> of the OEIS. Sequences in the OEIuS would not start with an "A"
> but rather with an "X", like this: X012345 -- because they would
> have been x-ed from the genuine OEIS ;-)


Actually I don't like this idea, for several reasons:

- The OEIS already contains a large number of uninteresting sequences,
- I don't like the idea of a rival to the OEIS, and
- I admire Eric's sequences very much, and would

In short, let's just concentrate everything into one database, the OEIS!

Best regards

Neil






More information about the SeqFan mailing list