247711

Properties

Appears in sequences

• Let p(k) denote k-th prime; consider solutions (p(n),p(m)) of Diophantine equation p(p(n)+1)-6.p(p(m))=1 (*), where p(p(n)) belongs to A060213 and p(p(m))=(p(p(n))+1)/6; sequence gives values of p(n).at n=18A065505
• Primes of the form 2*n^2 + 82*n + 39.at n=36A217620
• Prime numbersat n=21851