The fifth row of the ED2 array A167560.

Terms

a(0) =120a(1) =480a(2) =1344a(3) =3072a(4) =6144a(5) =11160a(6) =18840a(7) =30024a(8) =45672a(9) =66864a(10) =94800a(11) =130800a(12) =176304a(13) =232872a(14) =302184a(15) =386040a(16) =486360a(17) =605184a(18) =744672a(19) =907104a(20) =1094880a(21) =1310520a(22) =1556664a(23) =1836072a(24) =2151624a(25) =2506320a(26) =2903280a(27) =3345744a(28) =3837072