147031domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrimes expressible as the sum of (at least two) consecutive primes in at least 4 ways.at n=32A067380a(n) is the smallest nonnegative integer such that the sum of any five ordered terms a(k), k<=n (repetitions allowed), is unique.at n=13A365301Prime numbersat n=13594