-25641735564domain: ZAppears in sequencesExpansion of 1/q(x) where q(x) = x^11*p(x+1/x) and p(x)= -2 -167*x +1694*x^2 -6069*x^3 +11210*x^4 -12297*x^5 +8554*x^6 -3875*x^7 +1140*x^8 -210*x^9 +22*x^10 - x^11.at n=13A143479