265579domain: NPropertiesPrimalityPrimeyesAppears in sequencesa(1) = 2; a(n+1) is obtained by writing a(n) in binary and trying to complement just one bit, starting with the least significant bit, until a new prime is reached.at n=44A059459Primes that are the arithmetic mean of 1000 consecutive primes.at n=3A218187Prime numbersat n=23279