A triangular sequence from the Z/nZ matrix addition tables as in sequence A095897 as coefficients of characteristic polynomials: M(n,m)=Mod[n + m, d] for n <=m<=d.
A138064
A triangular sequence from the Z/nZ matrix addition tables as in sequence A095897 as coefficients of characteristic polynomials: M(n,m)=Mod[n + m, d] for n <=m<=d.
Terms
- a(0) =1a(1) =0a(2) =-1a(3) =-1a(4) =0a(5) =1a(6) =-9a(7) =3a(8) =3a(9) =-1a(10) =96a(11) =32a(12) =-20a(13) =-4a(14) =1a(15) =1250a(16) =-125a(17) =-250a(18) =25a(19) =10a(20) =-1a(21) =-19440a(22) =-5184a(23) =2592a(24) =576a(25) =-93a(26) =-12a(27) =1a(28) =-352947a(29) =16807
External references
- oeis: A138064