Product of Omegas of positive integers from 2 to n.

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =2a(5) =4a(6) =4a(7) =12a(8) =24a(9) =48a(10) =48a(11) =144a(12) =144a(13) =288a(14) =576a(15) =2304a(16) =2304a(17) =6912a(18) =6912a(19) =20736a(20) =41472a(21) =82944a(22) =82944a(23) =331776a(24) =663552a(25) =1327104a(26) =3981312a(27) =11943936a(28) =11943936a(29) =35831808