Matrix log of triangle A111825, which shifts columns left and up under matrix 6th power; these terms are the result of multiplying each element in row n and column k by (n-k)!.
A111828
Matrix log of triangle A111825, which shifts columns left and up under matrix 6th power; 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) =-4a(4) =6a(5) =0a(6) =42a(7) =-24a(8) =36a(9) =0a(10) =7296a(11) =252a(12) =-144a(13) =216a(14) =0a(15) =-7931976a(16) =43776a(17) =1512a(18) =-864a(19) =1296a(20) =0a(21) =-45557382240a(22) =-47591856a(23) =262656a(24) =9072a(25) =-5184a(26) =7776a(27) =0a(29) =-273344293440a(30) =-285551136
External references
- oeis: A111828