104720809

This number is a prime.

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The smallest emirp that is the sum of the squares of first n odd primes (3^2+5^2+7^2+...+1283^2+1289^2+1291^2). [Bajpai]

Submitted: 2017-06-14 18:33:08; Last Modified: 2020-06-17 11:49:59.