183761

Properties

Appears in sequences

• First member of a prime quadruple in a p^2+p-1 progression.at n=14A057325
• For n >= 1, a(n) is the least prime p such that the arithmetic mean of (n + 1) consecutive primes starting with p is a perfect square, or a(n) = -1 if no such p exists.at n=43A365706
• Prime numbersat n=16645