663581

Properties

Appears in sequences

• a(n) is the initial member of the least pair of prime quadruples (of the form p, p+2, p+6, p+8) with a difference of 30*n, with no other prime quadruple between the pair.at n=35A213904
• Initial members of prime sextuples (n, n+2, n+6, n+8, n+18, n+20).at n=5A252862
• Prime numbersat n=53833