92601domain: NAppears in sequencesNumber of 3Xn arrays containing n copies of 0..3-1 with no element 1 greater than its north, northeast or northwest neighbor modulo 3 and the upper left element equal to 0.at n=11A266887Numbers n such that n+2, n+4, n+6, n+8, n+10, n+12 and n+14 are all semiprimes.at n=6A268578