This number is a prime.
Single Curio View: (Seek other curios for this number)5 is the smallest first member of a twin primes pair (a, b) such that (a + b) +/- 1 is a second twin primes pair (c, d). [De Geest]
Submitted: 2002-08-31 13:32:37; Last Modified: 2016-07-02 19:57:51.
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