663569

Properties

Appears in sequences

• Start of a string of exactly 4 consecutive (but disjoint) pairs of twin primes.at n=5A035792
• Primes of the form 2^i*3^j + (i+j) with i, j >= 0.at n=15A069358
• First of eight consecutive primes that are four sets of twin primes.at n=5A136145
• Initial members of prime sextuples (n, n+2, n+12, n+14, n+18, n+20).at n=10A253627
• a(n) = smallest prime p(1) in a symmetrical constellation of n consecutive twin primes: p(1), p(1)+2, ..., p(n), p(n)+2.at n=3A274792
• Prime numbersat n=53831