Intersection of A269315 and A269314.

Terms

a(0) =15a(1) =24a(2) =30a(3) =258a(4) =372a(5) =645a(6) =2076a(7) =2268a(8) =2385a(9) =2505a(10) =3045a(11) =3090a(12) =3120a(13) =3336a(14) =3366a(15) =3450a(16) =3555a(17) =3678a(18) =4122a(19) =4143a(20) =4233a(21) =4302a(22) =4497a(23) =5118a(24) =5202a(25) =5586a(26) =6717a(27) =6855a(28) =7662a(29) =7731