a(n) = 4 * A073120(n).

Terms

a(0) =24a(1) =96a(2) =120a(3) =240a(4) =336a(5) =384a(6) =480a(7) =720a(8) =840a(9) =960a(10) =1320a(11) =1344a(12) =1536a(13) =1920a(14) =1944a(15) =2016a(16) =2184a(17) =2520a(18) =2880a(19) =3360a(20) =3696a(21) =3840a(22) =3960a(23) =4896a(24) =5280a(25) =5376a(26) =5544a(27) =6144a(28) =6240a(29) =6840