Triangle, rows = inverse binomial transforms of A073133 columns.

Terms

a(0) =1a(1) =1a(2) =1a(3) =2a(4) =3a(5) =2a(6) =3a(7) =9a(8) =12a(9) =6a(10) =5a(11) =24a(12) =56a(13) =60a(14) =24a(15) =8a(16) =62a(17) =228a(18) =414a(19) =360a(20) =120a(21) =13a(22) =156a(23) =864a(24) =2400a(25) =3480a(26) =2520a(27) =720a(28) =21a(29) =387