Matrix log of triangle A111940, which shifts columns left and up under matrix inverse; these terms are the result of multiplying each element in row n and column k by (n-k)!.

A111941

Matrix log of triangle A111940, which shifts columns left and up under matrix inverse; these terms are the result of multiplying each element in row n and column k by (n-k)!.

Terms

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

External references