The fourth row of the ED2 array A167560.

Terms

a(0) =24a(1) =80a(2) =192a(3) =384a(4) =680a(5) =1104a(6) =1680a(7) =2432a(8) =3384a(9) =4560a(10) =5984a(11) =7680a(12) =9672a(13) =11984a(14) =14640a(15) =17664a(16) =21080a(17) =24912a(18) =29184a(19) =33920a(20) =39144a(21) =44880a(22) =51152a(23) =57984a(24) =65400a(25) =73424a(26) =82080a(27) =91392a(28) =101384a(29) =112080