1# the affine hull of {[a,b] : a=b && 1 <= a <= 163} ...23 430 1 -1 041 1 0 -151 -1 0 1636 7# ... is {[a,b] : a=b} (and not {[In_1,In_2]}, as Omega 1.2 claims)81 490 1 -1 010