OEIS not accessible !

[Olivier Gerard]

Dear Lekraj and all seqfan members.

There are currently problems with the OEIS website.

Neil will post a message here when everything
is back to normal.

Olivier


On 11/3/07, Lekraj Beedassy <boodhiman at yahoo.com> wrote:
>
> Hi all seqfans,
>
> The OEIS page no longer seems to be accessible from my PC !
>
> Does anybody know why ? Is there some kind of  technical overhaul going on
> with the site that I might not be aware of ?
>
> Thanks for a feed-back !
>




I reported it at 3am, but it may not be fixed until Monday.
There seems to be a problem with the Firewall or DNS server.

The email servers work though, I hope.

Send email to  sequences at research.att.com  saying

lookup 10 20 30 40 50 60 70 80 

for example (no commas!, Subject line blank)

Also  superseeker at research.att.com  should work too, although I am still
fixing some bugs in it.

Let me know if there are any problems with these two servers.

Email to me still works, it seems.

Neil



Jack Brennen:

> The interesting part is that only a=4 and a=5 are represented
> up to this search limit.  The polynomials n^2+n+1 and n^3+n+1
> are much "denser" up to this limit, but yield no abundant
> numbers yet.

For n^3+n+1, the smallest solution appears to be n=12210244, for  
which n^3+n+1 = 1820425992742030417029 and sigma(n^3+n+1) =  
3663946628222507827200.