Numbers n for which the terms of the multiplicative sequence {n^2/A049417(n)} are integers.

Terms

a(0) =1a(1) =6a(2) =60a(3) =90a(4) =120a(5) =180a(6) =360a(7) =540a(8) =816a(9) =840a(10) =1080a(11) =1740a(12) =1980a(13) =2280a(14) =2520a(15) =3060a(16) =3960a(17) =5712a(18) =6120a(19) =8280a(20) =9540a(21) =11880a(22) =12240a(23) =16920a(24) =18360a(25) =19260a(26) =24480a(27) =25296a(28) =25560a(29) =32760