Script started on Fri Mar  3 04:08:46 2000
[epicurus:~]$ q 4 | d
Altogether 2 solutions, after 183 updates.
[epicurus:~]$ q 5 | d
Altogether 10 solutions, after 572 updates.
[epicurus:~]$ date; q 10 | d ; date
Fri Mar  3 04:09:20 BRT 2000
Altogether 724 solutions, after 198264 updates.
Fri Mar  3 04:09:20 BRT 2000
[epicurus:~]$ date; q 14 | d ; date
Fri Mar  3 04:09:30 BRT 2000
Altogether 365596 solutions, after 91497926 updates.
Fri Mar  3 04:09:45 BRT 2000
[epicurus:~]$ date; q 15 | d ; date
Fri Mar  3 04:10:05 BRT 2000
Altogether 2279184 solutions, after 513013152 updates.
Fri Mar  3 04:11:40 BRT 2000
[epicurus:~]$ uname -a
Linux epicurus 2.0.38 #4 Sat Sep 4 18:04:44 EST 1999 i586 unknown
[epicurus:~]$ free
             total       used       free     shared    buffers     cached
Mem:        127132     123452       3680      22756      30192      76128
-/+ buffers/cache:      17132     110000
Swap:       130748        180     130568
[epicurus:~]$ exit

Script done on Fri Mar  3 04:12:41 2000