Triangle read by rows: T(n,k) = A002110(n)/prime(n+1-k), k = 1..n.

Terms

a(0) =1a(1) =2a(2) =3a(3) =6a(4) =10a(5) =15a(6) =30a(7) =42a(8) =70a(9) =105a(10) =210a(11) =330a(12) =462a(13) =770a(14) =1155a(15) =2310a(16) =2730a(17) =4290a(18) =6006a(19) =10010a(20) =15015a(21) =30030a(22) =39270a(23) =46410a(24) =72930a(25) =102102a(26) =170170a(27) =255255a(28) =510510a(29) =570570