Triangle read by rows: terms T(n,k) of a binomial decomposition of n^n as Sum(k=0..n)T(n,k).

Terms

a(0) =1a(1) =0a(2) =1a(3) =0a(4) =2a(5) =2a(6) =0a(7) =12a(8) =6a(9) =9a(10) =0a(11) =108a(12) =48a(13) =36a(14) =64a(15) =0a(16) =1280a(17) =540a(18) =360a(19) =320a(20) =625a(21) =0a(22) =18750a(23) =7680a(24) =4860a(25) =3840a(26) =3750a(27) =7776a(28) =0a(29) =326592