6330257

Properties

Appears in sequences

• Primes of the form 81*k^2 - 72*k + 17.at n=27A154276
• 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=22A271725
• Terms of A002496 that are the average of two distinct terms of A002496.at n=16A327741
• Prime numbersat n=434025