Triangle T(n,m) = coefficient of x^n in expansion of [x*(x+1)^(x+1)]^m = sum(n>=m, T(n,m) x^n*m!/n!).

A202190

Triangle T(n,m) = coefficient of x^n in expansion of [x*(x+1)^(x+1)]^m = sum(n>=m, T(n,m) x^n*m!/n!).

Terms

    a(0) =1a(1) =2a(2) =1a(3) =6a(4) =6a(5) =1a(6) =12a(7) =36a(8) =12a(9) =1a(10) =40a(11) =180a(12) =120a(13) =20a(14) =1a(15) =60a(16) =960a(17) =1020a(18) =300a(19) =30a(20) =1a(21) =378a(22) =4620a(23) =8400a(24) =3780a(25) =630a(26) =42a(27) =1a(28) =-336a(29) =24864

External references