89153domain: NPropertiesPrimalityPrimeyesAppears in sequencesMcKay-Thompson series of class 14C for Monster.at n=20A058504McKay-Thompson series of class 14C for the Monster group with a(0) = 4.at n=20A128516Primes having square prime gaps to both neighbor primes.at n=21A353088Prime numbersat n=8637