On Thu, Nov 25, 2010 at 11:29 AM, Mike Hansen <mhan...@gmail.com> wrote:
> On Thu, Nov 25, 2010 at 7:43 AM, ulfarsson <ulfars...@gmail.com> wrote:
>> the function sloane_find seems to be broken after the recent updates
>> to The online encyclopedia of integer sequences, oies.org. For example
>>
>> sloane_find([1,2,3,4,5,6])
>>
>> does not find anything in the database.
>
> This is http://trac.sagemath.org/sage_trac/ticket/10056 and has been
> fixed in Sage 4.6.1.
>
>> Does anyone have a recent copy of teh gzipped file lying around
>> somewhere that I could borrow until the oeis fixes their file?
>
> I'm not sure how recent you need, but I believe this is from about a year ago.
>
> http://sage.math.washington.edu/home/mhansen/database_sloane_oeis-2009-12/src/sloane/sloane-oeis.bz2
>
> --Mike

Hi,

Unfortunately, I looked at the new OEIS end user license.  Very, very
sadly, redistributing the above file is a blatant violation of these
terms (see Section 2, number 2). So Mike, please remove it at some
point so I don't get into trouble.  (I doubt they are going to do
anything right now.)

http://oeis.org/wiki/The_OEIS_End-User_License_Agreement

<rant>
I think this is a very, very sad direction for OEIS to have gone in,
with Sloane passing it off under such terms.  It's really a shame.
Wikipedia has provided a vastly better example in how to make data
available.

It might even be the case that the sloane_sequences file in Sage, if
it were to a grow a bit, would violate the terms.
</rant>

I wonder if the OEIS used to be available under a different license,
or maybe Sloane just didn't worry about licenses?  If it did used to
be available under different terms?

I encourage people to read the terms here
http://oeis.org/wiki/The_OEIS_End-User_License_Agreement to make sure
I'm not misunderstanding them.  And if you're the sort of person (like
me), who has contributed to OEIS, to think twice before doing so in
the future.

 -- William

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