129587

Properties

Appears in sequences

• Primes of the form n^2 - 13.at n=29A154648
• Primes of the form prime(k)^2 + 2*prime(k-1) where prime(k) is the k-th prime number.at n=16A155820
• Number of numbers x < 10^n such that the digits of x^2 occur with an equal frequency of 2.at n=8A225428
• n^n mod 3^n.at n=11A233398
• Numbers k such that (10^k - 7^k)/3 is prime.at n=7A273403
• Primes that are the first in a run of exactly 5 emirps.at n=11A346025
• Prime numbersat n=12129