a(n) = 93 written in base 15 - n.

Terms

a(0) =63a(1) =69a(2) =72a(3) =79a(4) =85a(5) =93a(6) =113a(7) =135a(8) =162a(9) =233a(10) =333a(11) =1131a(12) =10110a(13) =1011101