3422501

Properties

Appears in sequences

• Primes of the form 81*k^2 - 72*k + 17.at n=19A154276
• Primes representable as f(f(f(...f(p)...))) where p is a prime and f(x) = x^2 + 1.at n=4A266235
• Terms of A002496 that are the average of two distinct terms of A002496.at n=12A327741
• Prime numbersat n=245053