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Sep 17, 2021 at 18:56 history made wiki Post Made Community Wiki by Stefan Kohl
Jan 16, 2011 at 7:26 vote accept Asterios Gkantzounis
Jan 15, 2011 at 9:35 comment added Wadim Zudilin @Dror, that exactly what I meant in my comment above: the only range to check by hand is $n<7$. I know this because that's one of the problems for my NT class, not the best one however...
Jan 14, 2011 at 16:37 history answered Dror Speiser CC BY-SA 2.5