69011

Properties

Appears in sequences

• Primes p such that the concatenation of p and 29 is a square number: "p 29" = N = m^2.at n=32A168545
• Smallest prime p such that n*p is greater than the greatest prime factors of p^n - 1 and of p^n + 1.at n=4A218863
• Invertible primes p such that k*p - 1 and k*p + 1 is a twin prime pair; for k = 12.at n=9A317029
• Primes in A114381.at n=43A345099
• Prime numbersat n=6856