104999domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes that remain prime through 4 iterations of function f(x) = 5*x + 6.at n=23A023315Primes that end in 999.at n=23A230202Numbers such that A279966(n) = 0.at n=46A278436Primes using all the square digits {0, 1, 4, 9} and no others.at n=24A331346Prime numbersat n=10024