Primes sandwiched between 10-almost primes (A046314).

Terms

a(0) =3885569a(1) =5717249a(2) =8411201a(3) =9173249a(4) =11039489a(5) =13310081a(6) =13506751a(7) =13633759a(8) =14616449a(9) =15709951a(10) =17482879a(11) =21614849a(12) =21988097a(13) =24507521a(14) =24714559a(15) =26207551a(16) =26720767a(17) =28680319a(18) =30546559a(19) =31780351a(20) =32995999a(21) =33999103a(22) =34602751a(23) =38255489a(24) =38531249a(25) =38618369a(26) =40408831a(27) =44103041a(28) =44278001