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(just those submitted by Caldwell)
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Just showing those entries submitted by 'Caldwell': (Click here to show all)

+ 2918756139031688155200 + 1 is a prime, 2918756139031688155200 + 2 is twice a prime, 2918756139031688155200 + 3 is three times a prime, ..., 2918756139031688155200 + 14 is 14 times a prime. (First noted by J. K. Andersen in 2003.) [Caldwell]




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