786407domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(1) = 1; thereafter a(n) is the smallest number > a(n-1) such that a(n) minus any sum of distinct earlier terms is not already in the sequence.at n=18A066425a(1) = 23, a(2) = 71, a(n) = 3*a(n-1) - 2*a(n-2) for n>2.at n=14A248877Primes of the form 3*2^k - 25.at n=10A321356Prime numbersat n=62944