Totally multiplicative sequence with a(p) = 8p-1 for prime p.

Terms

a(0) =1a(1) =15a(2) =23a(3) =225a(4) =39a(5) =345a(6) =55a(7) =3375a(8) =529a(9) =585a(10) =87a(11) =5175a(12) =103a(13) =825a(14) =897a(15) =50625a(16) =135a(17) =7935a(18) =151a(19) =8775a(20) =1265a(21) =1305a(22) =183a(23) =77625a(24) =1521a(25) =1545a(26) =12167a(27) =12375a(28) =231a(29) =13455