149899domain: NPropertiesPrimalityPrimeyesAppears in sequencesIn this sequence each prime ends a prime century. Place a 0 between the final two digits, and raise the 100s digit by 1, to form the first prime of the next century.at n=25A156083Primes of the form 2*n^2 + 82*n + 39.at n=28A217620Prime numbersat n=13840