This is PARI/GP, version 2.1.x (*).

PARI/GP Number Theory-oriented Computer Algebra System
        Copyright (C) 2000 The PARI Group, Bordeaux.

PARI/GP is free software; you can redistribute it and/or modify it under the
terms of the GNU General Public License as published by the Free Software
Foundation. It is distributed in the hope that it will be useful, but WITHOUT
ANY WARRANTY WHATSOEVER.

Check the License for details. You should have received a copy of it, along
with the package; see the file 'COPYING'. If not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.

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Original copyright is in pari-2.1.1/README in the distfile:
pari-2.1.1.tar.gz


This distfile can be found in /cdrom/ports/distfiles or 
ftp://ftp.freebsd.org/pub/FreeBSD/distfiles/.
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