490643

Properties

Appears in sequences

• Primes prime(k) for which A049076(k) = 5.at n=18A049081
• Primes for which A049076(p) >= 5.at n=27A049203
• Primes of form prime(n)*prime(2*n)+prime(n)+prime(2*n).at n=22A072673
• Number of n X n binary arrays symmetric about both diagonal and antidiagonal with all ones connected only in a 10001-11111 pattern in any orientation.at n=21A147087
• Prime numbers with prime indices in A333244.at n=21A358179
• Prime numbersat n=40819