>>> Testing new web page format problems? suggestions?
Single Curio View: (Seek other curios for this number)The largest known prime p such that p-t are all composite for p/2 < t < p, where t is a triangular number. [Capelle]
Submitted: 2009-09-14 14:47:50; Last Modified: 2009-09-14 19:24:54.
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