149897domain: NAppears in sequencesPowers of fourth root of 24 rounded to nearest integer.at n=15A018115Powers of fourth root of 24 rounded up.at n=15A018116A217941(n)/2.at n=16A217942Numbers which form a prime by appending a 3-digit number and form no primes by appending 1 digit or 2 digits.at n=23A365813