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Single Curio View: (Seek other curios for this number) 6 is the smallest value for n such that n1, n+n^21, n+n^2+n^31, and n+n^2+n^3+n^41 are all primes. [Opao]
Submitted: 20031224 03:44:05; Last Modified: 20080130 11:28:00.
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