Totally multiplicative sequence with a(p) = 10p-1 for prime p.

Terms

a(0) =1a(1) =19a(2) =29a(3) =361a(4) =49a(5) =551a(6) =69a(7) =6859a(8) =841a(9) =931a(10) =109a(11) =10469a(12) =129a(13) =1311a(14) =1421a(15) =130321a(16) =169a(17) =15979a(18) =189a(19) =17689a(20) =2001a(21) =2071a(22) =229a(23) =198911a(24) =2401a(25) =2451a(26) =24389a(27) =24909a(28) =289a(29) =26999