24550457
This number is a prime.
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The smallest prime that is the sum of the squares of first n invertible primes: 19^2+61^2+109^2+ ... +1811^2+1901^2 = 24550457. [Bajpai]
Submitted: 2018-03-11 20:10:48; Last Modified: 2018-03-11 20:14:52.
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