Triangle read by rows, (3, 2)-Lah numbers.

Terms

a(0) =1a(1) =64a(2) =1a(3) =8000a(4) =280a(5) =1a(6) =1728000a(7) =104040a(8) =792a(9) =1a(10) =592704000a(11) =54996480a(12) =681408a(13) =1792a(14) =1a(15) =303464448000a(16) =40685137920a(17) =736404480a(18) =3066560a(19) =3520a(20) =1a(24) =6035420160a(25) =10800000a(26) =6264a(27) =1a(32) =35670620160a(33) =31941000a(34) =10360a(35) =1