121572677

Properties

Appears in sequences

• Prime numbers of the form (n*(n+1)/2)^2 + 1.at n=22A262182
• Pairs of primes (p,q) = (A002496(m), A002496(m+1)) such that q-p is a power r of the product of its prime factors for some m.at n=13A351141
• Prime numbersat n=6926098