1892458domain: NAppears in sequencesEven pseudoprimes to base 5.at n=11A090082Values of k such that 100k+1, 100k+3, 100k+7, 100k+9, 100k+13, 100k+27 are consecutive primes.at n=13A216290Values of k such that 100k+1, 100k+3, 100k+7, 100k+9, 100k+13, 100k+27 are primes.at n=18A216291