531901

Properties

Appears in sequences

• a(n) is the first prime that starts a string of exactly n consecutive primes where the prime + the next prime + 1 is prime.at n=6A356745
• a(n) = a(n-1) + 3*a(n-2) + 9*a(n-3) with a(0)=0, a(1)=1, a(2)=4.at n=13A366314
• Prime numbersat n=43967