Skip to main content
6 events
when toggle format what by license comment
Mar 5, 2013 at 14:51 comment added Charles Dickson's conjecture does apply, you just have to use (say) 12n+1, 6n+1, and 4n+1. But that's a pretty big sledgehammer to apply to a little problem like this!
Apr 1, 2011 at 23:01 comment added Yemon Choi Well, "disputandum"
Mar 27, 2011 at 18:28 comment added user9072 Unnecessarily involved?? De gustibus non est dispudandum...
Mar 27, 2011 at 18:15 comment added Ewan Delanoy @Zander : I corrected the Dickson conjecture part, thanks.
Mar 27, 2011 at 18:14 comment added Ewan Delanoy @ Zander : Erick Wong's argument is correct, but actually it's an unnecessarily involved variant of George Lowther's, and it does not yield the density of the set of solutions (the product of 1-(3/(p^2))).
Mar 27, 2011 at 17:55 history answered Zander CC BY-SA 2.5