Triangle of coefficients of n!*(1 - x)^n*L_n(x/(1 - x)), where L_n(x) is the Laguerre polynomial.

Terms

a(0) =1a(1) =1a(2) =-2a(3) =2a(4) =-8a(5) =7a(6) =6a(7) =-36a(8) =63a(9) =-34a(10) =24a(11) =-192a(12) =504a(13) =-544a(14) =209a(15) =120a(16) =-1200a(17) =4200a(18) =-6800a(19) =5225a(20) =-1546a(21) =720a(22) =-8640a(23) =37800a(24) =-81600a(25) =94050a(26) =-55656a(27) =13327a(28) =5040a(29) =-70560