Least multiple of n having no prime gaps.

Terms

a(0) =1a(1) =2a(2) =3a(3) =4a(4) =5a(5) =6a(6) =7a(7) =8a(8) =9a(9) =30a(10) =11a(11) =12a(12) =13a(13) =210a(14) =15a(15) =16a(16) =17a(17) =18a(18) =19a(19) =60a(20) =105a(21) =2310a(22) =23a(23) =24a(24) =25a(25) =30030a(26) =27a(27) =420a(28) =29a(29) =30