Irregular triangular array read by rows: row n shows the coefficients of this polynomial of degree n: (1/n!)*(numerator of n-th derivative of (1-x)/(x^2-3x+1)).
A328646
Irregular triangular array read by rows: row n shows the coefficients of this polynomial of degree n: (1/n!)*(numerator of n-th derivative of (1-x)/(x^2-3x+1)).
Terms
- a(0) =1a(1) =-1a(2) =2a(3) =-2a(4) =1a(5) =5a(6) =-6a(7) =3a(8) =-1a(9) =13a(10) =-20a(11) =12a(12) =-4a(13) =1a(14) =34a(15) =-65a(16) =50a(17) =-20a(18) =5a(19) =-1a(20) =89a(21) =-204a(22) =195a(23) =-100a(24) =30a(25) =-6a(26) =1a(27) =233a(28) =-623a(29) =714
External references
- oeis: A328646