110647domain: NPropertiesPrimalityPrimeyesAppears in sequencesLargest of seven consecutive primes whose sum of digits is prime.at n=16A106721Primes p such that p-+1, p-+3, p-+5 are not squarefree.at n=21A155145Number of partitions of n^2 into at most 9 square parts.at n=45A255213Prime numbersat n=10506