Triangle read by rows, matrix inverse of [x^(n-k)](skp(n,x)-skp(n,x-1)+x^n) where skp denotes the Swiss-Knife polynomials A153641.
A214622
Triangle read by rows, matrix inverse of [x^(n-k)](skp(n,x)-skp(n,x-1)+x^n) where skp denotes the Swiss-Knife polynomials A153641.
Terms
- a(0) =1a(1) =-1a(2) =1a(3) =3a(4) =-2a(5) =1a(6) =-10a(7) =9a(8) =-3a(9) =1a(10) =45a(11) =-40a(12) =18a(13) =-4a(14) =1a(15) =-256a(16) =225a(17) =-100a(18) =30a(19) =-5a(20) =1a(21) =1743a(22) =-1536a(23) =675a(24) =-200a(25) =45a(26) =-6a(27) =1a(28) =-13840a(29) =12201
External references
- oeis: A214622