127051domain: NPropertiesPrimalityPrimeyesAppears in sequencesPrime numbers such that the sum of any 2 or 4 consecutive terms are averages of twin prime pairs and sum of any 3 or 5 consecutive terms are primes.at n=13A153128Number of -n..n arrays of 4 elements with adjacent element differences also in -n..n.at n=10A201043Prime numbersat n=11905