349801693
This number is a prime.
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The smallest Honaker prime P that is the concatenation of
n-th triangular number (34980) and n-th prime number
(1693), for n= 264. Curiously, P is also expressible as the
sum of two squares. [Bajpai]
Submitted: 2019-04-10 14:33:42; Last Modified: 2019-04-10 15:08:08.
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