276293domain: NPropertiesPrimalityPrimeyesAppears in sequencesClass 9- primes.at n=9A081428Number of nX3 0..1 arrays with every element equal to 1, 2, 4 or 6 king-move adjacent elements, with upper left element zero.at n=24A298050Primes p such that p^10 - 1 has 256 divisors.at n=10A342066Prime numbersat n=24147