Numbers with exactly 8 divisors.

Terms

a(0) =24a(1) =30a(2) =40a(3) =42a(4) =54a(5) =56a(6) =66a(7) =70a(8) =78a(9) =88a(10) =102a(11) =104a(12) =105a(13) =110a(14) =114a(15) =128a(16) =130a(17) =135a(18) =136a(19) =138a(20) =152a(21) =154a(22) =165a(23) =170a(24) =174a(25) =182a(26) =184a(27) =186a(28) =189a(29) =190