Triangle, read by rows, where T(n,k) = (k/n)*Sum_{d|n} A096800(d,k).

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =0a(5) =1a(6) =1a(7) =1a(8) =0a(9) =1a(10) =1a(11) =-2a(12) =3a(13) =0a(14) =1a(15) =1a(16) =1a(17) =-2a(18) =4a(19) =0a(20) =1a(21) =1a(22) =-8a(23) =12a(24) =-4a(25) =5a(26) =0a(27) =1a(28) =1a(29) =23