225 15 [a+1,a,a+1,-25*a-25,-119*a-83]
320 16*a-8 [0,a-1,0,-4,-4*a+4]
359 17*a-10 [0,1,a+1,-18*a-23,-67*a-57]
361 17*a-8 [0,a+1,a+1,6*a-30,42*a-49]
369 3*a+18 [1,-a-1,a,4*a-20,27*a-12]
441 21 [a+1,a,a,2*a+2,-14*a-11]
475 20*a-15 [a,a,0,-25*a-53,-155*a-178]
484 20*a-6 [1,-a+1,a+1,-5*a-5,23*a+9]
549 -21*a+9 [a+1,-a+1,1,3*a+3,8*a+3]
576 24 [0,-a+1,0,-34*a-33,95*a+63]
580 22*a-16 [a+1,0,0,-7*a+5,8*a-9]
605 4*a+23 [a,a,0,8*a-15,11*a+17]
779 -2*a+29 [0,a+1,a,6*a-7,10*a-15]
900 30 [a+1,-a-1,1,-93*a-93,-525*a-394]
