Triangle read by rows: imaginary part of polylog expansion of Eulerian numbers: p(x,n) = (1 - I*x)^(n + 1)*PolyLog(-n, I*x)/x.

A143197

Triangle read by rows: imaginary part of polylog expansion of Eulerian numbers: p(x,n) = (1 - I*x)^(n + 1)*PolyLog(-n, I*x)/x.

Terms

    a(0) =1a(1) =1a(2) =1a(3) =0a(4) =1a(5) =0a(6) =-1a(7) =1a(8) =0a(9) =-11a(10) =0a(11) =1a(12) =0a(13) =-66a(14) =0a(15) =1a(16) =1a(17) =0a(18) =-302a(19) =0a(20) =57a(21) =0a(22) =1a(23) =0a(24) =-1191a(25) =0a(26) =1191a(27) =0a(28) =-1a(29) =1

External references