14797120domain: NAppears in sequencesTheta series of D_26 lattice.at n=3A022057Theta series of D*_26 lattice.at n=12A022079a(n) = (4/45)*n*(n - 2)*(n - 1)*(n^3 - 12*n^2 + 47*n - 15).at n=26A319577