Numbers n such that the multiplicative group modulo n is the direct product of 7 cyclic groups.

Terms

a(0) =120120a(1) =157080a(2) =175560a(3) =185640a(4) =207480a(5) =212520a(6) =240240a(7) =251160a(8) =267960a(9) =271320a(10) =286440a(11) =291720a(12) =314160a(13) =316680a(14) =326040a(15) =328440a(16) =338520a(17) =341880a(18) =351120a(19) =360360a(20) =367080a(21) =371280a(22) =378840a(23) =394680a(24) =397320a(25) =404040a(26) =408408a(27) =414120a(28) =414960a(29) =425040