Semiprimes which are divisible by their multiplicative digital root.

Terms

a(0) =4a(1) =6a(2) =9a(3) =15a(4) =26a(5) =34a(6) =35a(7) =62a(8) =111a(9) =115a(10) =134a(11) =278a(12) =314a(13) =355a(14) =395a(15) =398a(16) =535a(17) =694a(18) =755a(19) =1111a(20) =1115a(21) =1126a(22) =1135a(23) =1315a(24) =1322a(25) =1355a(26) =1535a(27) =1795a(28) =2962a(29) =3155