143387domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes p such that 100p-1, 100p-3, 100p-7, and 100p-9 are all prime.at n=16A243409Expansion of phi(-x^4) / (chi(-x^12) * f(-x)^2) in powers of x where phi(), chi(), f() are Ramanujan theta functions.at n=28A279476Primes p such that (p^512 + 1)/2 is prime.at n=33A341264Prime numbersat n=13290