proposed
approved
editing
a(n) = A151800(3*A000040A001748(n)).
a(n) = ) is the least prime greater than 3*prime(n).
Cf. A000040, A001748, A059786, A059788, A151800, A370008.
Omar E. Pol: Cf. A001748.
a(n) = A151800(3*A000040(n)).
Cf. A000040, A059786, A059788, A151800, A370008.