Composite numbers n such that juxtaposition of prime factors of n has length 5.

Terms

a(0) =32a(1) =48a(2) =72a(3) =80a(4) =88a(5) =104a(6) =108a(7) =112a(8) =120a(9) =132a(10) =136a(11) =152a(12) =156a(13) =162a(14) =168a(15) =180a(16) =184a(17) =198a(18) =200a(19) =204a(20) =220a(21) =228a(22) =232a(23) =234a(24) =242a(25) =243a(26) =248a(27) =252a(28) =260a(29) =270