3083

This number is a prime.

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

+ 3^2 + 0^3 + 8^5 + 3^7 - 1 and 3^7 + 0^5 + 8^3 + 3^2 - 1 are both prime. Note the ascending and descending powers are the first four primes. [Goins]

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