class leader: y² = x³ + 22x + 15

Sr no.	class members	# points	points
1	y2 = x3 + 22x + 15	11	(5,30) (5,35) (10,0) (40,5) (40,60) (45,5) (45,60) (55,15) (55,50) (60,25) (60,40)
2	y2 = x3 + 42x + 50	11	(10,25) (10,40) (15,5) (15,60) (30,10) (30,55) (35,0) (50,20) (50,45) (60,25) (60,40)
3	y2 = x3 + 42x + 15	11	(5,5) (5,60) (15,30) (15,35) (30,0) (35,15) (35,50) (50,25) (50,40) (55,5) (55,60)
4	y2 = x3 + 27x + 15	11	(15,5) (15,60) (20,25) (20,40) (25,0) (35,5) (35,60) (40,15) (40,50) (45,30) (45,35)
5	y2 = x3 + 27x + 50	11	(20,20) (20,45) (25,10) (25,55) (30,25) (30,40) (40,0) (45,5) (45,60) (50,25) (50,40)
6	y2 = x3 + 22x + 50	11	(5,5) (5,60) (10,10) (10,55) (20,25) (20,40) (25,25) (25,40) (55,0) (60,20) (60,45)