class leader: y² = x³ + 11x + 20

Sr no.	class members	# points	points
1	y2 = x3 + 11x + 20	30	(8,10) (8,55) (10,5) (10,60) (22,30) (22,35) (23,5) (23,60) (32,30) (32,35) (35,30) (35,35) (37,30) (37,35) (45,30) (45,35) (47,10) (47,55) (48,30) (48,35) (50,30) (50,35) (58,30) (58,35) (60,10) (60,55) (62,5) (62,60) (63,30) (63,35)
2	y2 = x3 + 21x + 45	30	(2,15) (2,50) (8,20) (8,45) (12,20) (12,45) (15,15) (15,50) (22,25) (22,40) (25,20) (25,45) (28,15) (28,50) (32,20) (32,45) (35,25) (35,40) (38,20) (38,45) (45,20) (45,45) (47,20) (47,45) (48,25) (48,40) (58,20) (58,45) (60,20) (60,45)
3	y2 = x3 + 21x + 20	30	(5,30) (5,35) (7,30) (7,35) (17,5) (17,60) (18,30) (18,35) (20,30) (20,35) (27,30) (27,35) (30,5) (30,60) (33,30) (33,35) (37,10) (37,55) (40,30) (40,35) (43,5) (43,60) (50,10) (50,55) (53,30) (53,35) (57,30) (57,35) (63,10) (63,55)
4	y2 = x3 + 46x + 20	30	(2,30) (2,35) (3,30) (3,35) (7,10) (7,55) (8,30) (8,35) (12,5) (12,60) (15,30) (15,35) (20,10) (20,55) (25,5) (25,60) (28,30) (28,35) (33,10) (33,55) (38,5) (38,60) (42,30) (42,35) (47,30) (47,35) (55,30) (55,35) (60,30) (60,35)
5	y2 = x3 + 46x + 45	30	(5,20) (5,45) (10,20) (10,45) (18,20) (18,45) (23,20) (23,45) (27,25) (27,40) (32,15) (32,50) (37,20) (37,45) (40,25) (40,40) (45,15) (45,50) (50,20) (50,45) (53,25) (53,40) (57,20) (57,45) (58,15) (58,50) (62,20) (62,45) (63,20) (63,45)
6	y2 = x3 + 11x + 45	30	(2,20) (2,45) (3,25) (3,40) (5,15) (5,50) (7,20) (7,45) (15,20) (15,45) (17,20) (17,45) (18,15) (18,50) (20,20) (20,45) (28,20) (28,45) (30,20) (30,45) (33,20) (33,45) (42,25) (42,40) (43,20) (43,45) (55,25) (55,40) (57,15) (57,50)