Expansion of the exponential generating function 1 - log(1 - x*(exp(z) - 1)), triangle read by rows, T(n,k) for n >= 0 and 0 <= k <= n.

A142071

Expansion of the exponential generating function 1 - log(1 - x*(exp(z) - 1)), triangle read by rows, T(n,k) for n >= 0 and 0 <= k <= n.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =0a(4) =1a(5) =1a(6) =0a(7) =1a(8) =3a(9) =2a(10) =0a(11) =1a(12) =7a(13) =12a(14) =6a(15) =0a(16) =1a(17) =15a(18) =50a(19) =60a(20) =24a(21) =0a(22) =1a(23) =31a(24) =180a(25) =390a(26) =360a(27) =120a(28) =0a(29) =1

External references