Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = Sum_{j=0..n} (-k)^(n-j) * j^j * binomial(n,j).

A362856

Square array T(n,k), n >= 0, k >= 0, read by antidiagonals downwards, where T(n,k) = Sum_{j=0..n} (-k)^(n-j) * j^j * binomial(n,j).

Terms

    a(0) =1a(1) =1a(2) =1a(3) =1a(4) =0a(5) =4a(6) =1a(7) =-1a(8) =3a(9) =27a(10) =1a(11) =-2a(12) =4a(13) =17a(14) =256a(15) =1a(16) =-3a(17) =7a(18) =7a(19) =169a(20) =3125a(21) =1a(22) =-4a(23) =12a(24) =-9a(25) =120a(26) =2079a(27) =46656a(28) =1a(29) =-5

External references