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

Terms

a(0) =0a(1) =0a(2) =1a(3) =0a(4) =0a(5) =2a(6) =0a(7) =0a(8) =-6a(9) =9a(10) =0a(11) =0a(12) =12a(13) =-72a(14) =64a(15) =0a(16) =0a(17) =-20a(18) =360a(19) =-960a(20) =625a(21) =0a(22) =0a(23) =30a(24) =-1440a(25) =8640a(26) =-15000a(27) =7776a(28) =0a(29) =0