Triangle, read by rows, equal to the matrix inverse of A104557 and related to Laguerre polynomials.

Terms

a(0) =1a(1) =-1a(2) =1a(3) =0a(4) =-2a(5) =1a(6) =0a(7) =2a(8) =-4a(9) =1a(10) =0a(11) =0a(12) =6a(13) =-6a(14) =1a(15) =0a(16) =0a(17) =-6a(18) =18a(19) =-9a(20) =1a(21) =0a(22) =0a(23) =0a(24) =-24a(25) =36a(26) =-12a(27) =1a(28) =0a(29) =0