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Old 2007-07-16, 16:22   #20
gd_barnes's Avatar
May 2007
Kansas; USA

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Originally Posted by Cruelty View Post
You are correct, I have tested it 500000<n<1000000 so far. Shortly I will begin testing it in the 1M<n<2M range. When I have announced prime @ n=900358, Kosmaj suggested that the next one might be @ n~9M because last 3 "n"s for this k that start with "9" were primes
Ah, I get it now. should test k=101 from n=9M to 10M!! That'd be funny if you found one pretty quick. Of course it would take ages to process each candidate!

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