68484878220domain: NAppears in sequencesAverage of twin primes k such that k = p1^3 + p2^2, where p1 and p2 are consecutive primes, and p1 < p2.at n=6A138762Average of twin primes of the form p1^3 + p2^2, where p1 < p2 are twin primes.at n=1A139780