Highly composite numbers whose digit sum is 18.

Terms

a(0) =7560a(1) =27720a(2) =45360a(3) =55440a(4) =83160a(5) =110880a(6) =166320a(7) =221760a(8) =277200a(9) =332640a(10) =554400a(11) =720720a(12) =1081080a(13) =1441440a(14) =2162160a(15) =3603600a(16) =4324320a(17) =7207200a(18) =10810800