
Curios:
Curios Search:
Participate: 
1802 is the smallest number not ending in zero that can be
represented as the sum of the squares of two distinct
primes in two different ways (1802 = 11^2 + 41^2 = 29^2 +
31^2). [Rodrigo]
Prime Curios! © 20002018 (all rights
reserved)
