916441domain: NPropertiesPrimalityPrimeyesAppears in sequencesCounts of decimal digits n in the 43rd known Mersenne prime.at n=5A112688Primes that become squares when prefixed with a 3.at n=26A167736Row sums of triangle A156070.at n=24A188538Row sums of triangle A322731.at n=5A322734Prime numbersat n=72471