Triangle read by rows: T(n,m)=A060187(1+n,1+m) *n! / (n-m)!

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =12a(5) =2a(6) =1a(7) =69a(8) =138a(9) =6a(10) =1a(11) =304a(12) =2760a(13) =1824a(14) =24a(15) =1a(16) =1185a(17) =33640a(18) =100920a(19) =28440a(20) =120a(21) =1a(22) =4332a(23) =316290a(24) =2825760a(25) =3795480a(26) =519840a(27) =720a(28) =1a(29) =15253