152947

Properties

Appears in sequences

• Let p_(3,1)(m) be the m-th prime == 1(mod 3). Then a(n) is the smallest p_(3,1)(m) such that the interval(p_(3,1)(m)*n, p_(3,1)(m+1)*n) contains exactly one prime == 1(mod 3).at n=32A210465
• Smallest positive integer with shortest addition-subtraction chain of length n.at n=22A383142
• Prime numbersat n=14106