! corner13.scl ! Quadratic Corner 13-limit. Chalmers '96 21 ! 65/64 33/32 35/32 143/128 9/8 77/64 39/32 5/4 21/16 169/128 11/8 91/64 3/2 49/32 25/16 13/8 55/32 7/4 15/8 121/64 2/1