Smallest number k such that prime(n) is the n-th divisor of k.

Terms

a(0) =3a(1) =10a(2) =28a(3) =66a(4) =234a(5) =204a(6) =456a(7) =828a(8) =1392a(9) =2232a(10) =2220a(11) =5904a(12) =7224a(13) =5640a(14) =9540a(15) =14160a(16) =14640a(17) =28140a(18) =25560a(19) =26280a(20) =79632a(21) =89640a(22) =64080a(23) =69840a(24) =181800a(25) =129780a(26) =134820a(27) =183120a(28) =189840a(29) =213360