Notes on the OEIS, Feb 14 2006
Joerg Arndt
arndt at jjj.de
Mon Feb 20 18:11:21 CET 2006
* Ed Pegg Jr <edp at wolfram.com> [Feb 20. 2006 16:42]:
> You could use Mathematica:
> http://www.maa.org/editorial/mathgames/mathgames_12_08_03.html
Ouch! Let's stay away from Mathematica as it takes orders of
magnitude more mem and cpu than some lean C/C++ library.
Moreover, the EULAs of WRI are fascistic to say the least.
E.g.: you can buy a program that reproduces the figures
from "New kinda science" but you are not allowed to use
the generated images for, say, your own book.
Basically the EULA (of Mathematica, as I have seen) state
that if you ever touched any WRI product than all your brain's
future output is property of WRI.
>
> Eric has many of these in MathWorld now. For example,
> http://mathworld.wolfram.com/SquareNumber.html
Nice page. However, all images there can be created
with about any potting/imaging library/utility out there.
>
> It's a handy way to visually take in hundreds of large numbers all at once.
Do you refer to batch processing here?
>
> Ed Pegg Jr
> [...]
all the best,
jj
P.S.: see http:/www.jjj.de/grfxt/ if you dare
--
p=2^q-1 prime <== q>2, cosh(2^(q-2)*log(2+sqrt(3)))%p=0
Life is hard and then you die.
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