130873

Properties

Appears in sequences

• Smallest prime such that n*k(n)^2+n*k(n)+1 is a prime > (n-1)*k(n-1)^2+(n-1)*k(n-1)+1 with k(n)>1 or 0 if n=4 as no prime possible.at n=40A104995
• prime(k) for those k where floor((2*(prime(k+1)-prime(k))*PrimePi(k) mod (8*k))/k) = m with m = 12.at n=10A109566
• Primes p such that q-p = 54, where q is the next prime after p.at n=12A204666
• Prime numbersat n=12238