259586domain: NAppears in sequencesNumber of primes in range [2^n+1, 2^(n+1)] whose binary expansion begins '10' (A080165).at n=22A095765Number of (n+2) X (3+2) 0..3 arrays with every 3 X 3 subblock row and diagonal sum equal to 0 3 5 6 or 7 and every 3 X 3 column and antidiagonal sum not equal to 0 3 5 6 or 7.at n=24A252379