Notes on the OEIS, Feb 14 2006

[Joerg Arndt]

* N. J. A. Sloane <njas at research.att.com> [Feb 14. 2006 23:23]:
> Notes on the OEIS, Feb 14 2006
> 
> [...]

> So I have a question: what would be the best way to produce a gif (or png)
> plot from a sequence?  Gnuplot?  
> 

gd might be a candidate: http://www.boutell.com/gd/
Havn't tried myself, though.

> [...]

-- 
p=2^q-1 prime <== q>2, cosh(2^(q-2)*log(2+sqrt(3)))%p=0
Life is hard and then you die.