Multi-level primorials: triangle with a(n,k)=a(n-1,k-1)*a(n-1,k) but with a(n,1)=p(n) and a(n,n)=2.

Terms

a(0) =2a(1) =3a(2) =2a(3) =5a(4) =6a(5) =2a(6) =7a(7) =30a(8) =12a(9) =2a(10) =11a(11) =210a(12) =360a(13) =24a(14) =2a(15) =13a(16) =2310a(17) =75600a(18) =8640a(19) =48a(20) =2a(21) =17a(22) =30030a(23) =174636000a(24) =653184000a(25) =414720a(26) =96a(27) =2a(28) =19a(29) =510510