1008017

Properties

Appears in sequences

• Smallest prime p such that tau(p-1) + tau(p+1) is n, or 0 if no such number exists.at n=46A090482
• Primes of the form 81*k^2 - 72*k + 17.at n=13A154276
• Honaker primes of the form k^2 + 1.at n=8A176790
• The smallest prime p such that tau(p-1) + tau(p+1) = prime(n), or 0 if no such prime exists; where tau(k) is the number of divisors of k.at n=14A189536
• Least prime p of the form k^2+1 such that p == A002496(n) (mod A002496(n+1)) with p>A002496(n), or 0 if no such p exists.at n=3A348598
• Prime numbersat n=79100