Matrix log of triangle A078122, which shifts columns left and up under matrix cube; these terms are the result of multiplying each element in row n and column k by (n-k)!.
A111815
Matrix log of triangle A078122, which shifts columns left and up under matrix cube; 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) =3a(5) =0a(6) =-3a(7) =-3a(8) =9a(9) =0a(10) =150a(11) =-9a(12) =-9a(13) =27a(14) =0a(15) =1236a(16) =450a(17) =-27a(18) =-27a(19) =81a(20) =0a(21) =-2555748a(22) =3708a(23) =1350a(24) =-81a(25) =-81a(26) =243a(27) =0a(28) =-64342116a(29) =-7667244
External references
- oeis: A111815