782530

Appears in sequences

• Numbers k such that 2*P(k) + 3, 2*P(k+1) + 5, 2*P(k+2) + 7, 2*P(k+3) + 11 are also consecutive primes where P(i) = i-th prime.at n=8A103874
• a(n) = A000041(n)*A000070(n-1), n >= 1.at n=18A340492