-32115domain: ZAppears in sequencesCoefficients of expansion of 1/xi_0(y) (see A195980 for definition).at n=14A195981Triangle read by rows: T(n,k) is the coefficient A_k in the transformation Sum_{k=0..n} (k+1)*x^k = Sum_{k=0..n} A_k*(x+2)^k.at n=49A246788