-709133348000domain: ZAppears in sequencesDeterminants of the (floor(n/2) - 1) X (floor(n/2) - 1) matrix whose (i,j)-th entry is the intersection number on M_{0,n} of the F-curve F_{1,1,i,n-i-2} and the divisor of the conformal blocks bundle associated to the Lie algebra sl_n, the level 1 and the n-tuple of weights omega_j^n.at n=27A174421