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Apr 13, 2017 at 12:58 history edited CommunityBot
replaced http://mathoverflow.net/ with https://mathoverflow.net/
Aug 21, 2013 at 0:01 vote accept David E Speyer
Aug 20, 2013 at 23:33 answer added Lucia timeline score: 7
Jun 24, 2010 at 16:38 answer added David Hansen timeline score: 3
Jun 24, 2010 at 2:56 answer added Will Jagy timeline score: 3
Jun 24, 2010 at 0:24 comment added Will Jagy Thank you for letting me know about this, David, and for crediting me. In your example $\pmod 7,$ I have been calling the interval $(b,b+1)$ "legal," similar (with appropriate lengths) for discriminant $\Delta = -q$ for other prime $q \equiv 7 \pmod 8,$ and one of the first things that happened was that Wadim Zudilin checked by computer for long "legal" intervals, and it was amazing how many there were even as the numbers got huge... Very kind of you.
Jun 23, 2010 at 20:53 history asked David E Speyer CC BY-SA 2.5