484369

Properties

Appears in sequences

• n-th prime p such that (p+n)^2+n is prime but (p+j)^2+j is not prime for all 0<j<n.at n=25A238663
• Expansion of Product_{k>=1} 1/(1 - Catalan(k)*x^k), where Catalan = A000108.at n=12A306485
• Prime numbersat n=40345