Posted by Denis Borris on October 28, 2002 at 23:04:03:
In Reply to: careful posted by T.Gracken on October 28, 2002 at 17:52:20:
: : Yep; same applies to non-consecutives, like 6,11,16,21,26; 80/5=16
Those are "non-consecutive" (unlike 1,2,3) but they are in ASCENDING order
with a COMMON difference: that's what I meant...
be next clearer I'll time !