Triangle read by rows: T(n, m) = A285061(n, m)*m!, 0 <= m <= n.

Terms

a(0) =1a(1) =1a(2) =4a(3) =1a(4) =24a(5) =32a(6) =1a(7) =124a(8) =480a(9) =384a(10) =1a(11) =624a(12) =5312a(13) =10752a(14) =6144a(15) =1a(16) =3124a(17) =52800a(18) =203520a(19) =276480a(20) =122880a(21) =1a(22) =15624a(23) =500192a(24) =3279360a(25) =7956480a(26) =8110080a(27) =2949120a(28) =1a(29) =78124