Interprimes which are of the form s*prime, s=18.

Terms

a(0) =198a(1) =342a(2) =414a(3) =522a(4) =846a(5) =1062a(6) =1278a(7) =1854a(8) =1962a(9) =2034a(10) =2826a(11) =3006a(12) =3114a(13) =3258a(14) =3582a(15) =4338a(16) =4518a(17) =5706a(18) =6282a(19) =6714a(20) =7758a(21) =8226a(22) =8838a(23) =9054a(24) =11538a(25) =13374a(26) =13518a(27) =14166a(28) =14562a(29) =15354