T(n, k) = (n - k)! * [x^(n-k)] exp(k*x/(1 - x))/(1 - x). Triangle read by rows, T(n, k) for 0 <= k <= n.

A343847

T(n, k) = (n - k)! * [x^(n-k)] exp(k*x/(1 - x))/(1 - x). Triangle read by rows, T(n, k) for 0 <= k <= n.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =2a(4) =2a(5) =1a(6) =6a(7) =7a(8) =3a(9) =1a(10) =24a(11) =34a(12) =14a(13) =4a(14) =1a(15) =120a(16) =209a(17) =86a(18) =23a(19) =5a(20) =1a(21) =720a(22) =1546a(23) =648a(24) =168a(25) =34a(26) =6a(27) =1a(28) =5040a(29) =13327

External references