Triangle read by rows: coefficients of the partial fraction decomposition of [d^n/dx^n] (x/(1-x))^n/n!.

A253283

Triangle read by rows: coefficients of the partial fraction decomposition of [d^n/dx^n] (x/(1-x))^n/n!.

Terms

    a(0) =1a(1) =0a(2) =1a(3) =0a(4) =2a(5) =3a(6) =0a(7) =3a(8) =12a(9) =10a(10) =0a(11) =4a(12) =30a(13) =60a(14) =35a(15) =0a(16) =5a(17) =60a(18) =210a(19) =280a(20) =126a(21) =0a(22) =6a(23) =105a(24) =560a(25) =1260a(26) =1260a(27) =462a(28) =0a(29) =7

External references