229637domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes of the form k^4 + 2*k^3 + 36*k^2 + 35*k + 23.at n=16A155815Primes of the form k!6+2, where k!6 is the sextuple factorial number (A085158).at n=5A288891Prime numbersat n=20404