39112517

Properties

Appears in sequences

• Honaker primes of the form k^2 + 1.at n=21A176790
• T(n,k) is an array read by rows, with n > 0 and k=1..4, where row n gives four prime numbers in increasing order with locations in right angles of each concentric square drawn on a distorted version of the Ulam spiral.at n=30A271725
• Prime numbersat n=2382824