class leader: y² = x³ + 17x + 15

Sr no.	class members	# points	points
1	y2 = x3 + 17x + 15	21	(5,15) (5,80) (10,30) (10,65) (15,15) (15,80) (40,0) (50,35) (50,60) (55,45) (55,50) (60,25) (60,70) (65,25) (65,70) (70,20) (70,75) (75,15) (75,80) (85,40) (85,55)
2	y2 = x3 + 7x + 70	21	(10,0) (15,15) (15,80) (25,10) (25,85) (40,15) (40,80) (45,5) (45,90) (50,20) (50,75) (60,40) (60,55) (65,45) (65,50) (75,10) (75,85) (85,30) (85,65) (90,10) (90,85)
3	y2 = x3 + 87x + 70	21	(15,0) (20,5) (20,90) (40,10) (40,85) (50,45) (50,50) (60,15) (60,80) (65,10) (65,85) (70,15) (70,80) (75,20) (75,75) (80,30) (80,65) (85,10) (85,85) (90,40) (90,55)
4	y2 = x3 + 42x + 10	21	(10,10) (10,85) (15,5) (15,90) (30,25) (30,70) (35,35) (35,60) (40,30) (40,65) (45,20) (45,75) (50,0) (60,45) (60,50) (70,25) (70,70) (75,10) (75,85) (90,25) (90,70)
5	y2 = x3 + 47x + 10	21	(5,35) (5,60) (10,25) (10,70) (15,10) (15,85) (20,20) (20,75) (40,25) (40,70) (45,25) (45,70) (60,30) (60,65) (65,10) (65,85) (70,5) (70,90) (75,0) (90,45) (90,50)
6	y2 = x3 + 92x + 15	21	(5,45) (5,50) (10,15) (10,80) (15,20) (15,75) (25,40) (25,55) (35,15) (35,80) (40,25) (40,70) (50,15) (50,80) (65,35) (65,60) (70,30) (70,65) (75,25) (75,70) (90,0)
7	y2 = x3 + 62x + 15	21	(10,20) (10,75) (15,30) (15,65) (35,45) (35,50) (50,25) (50,70) (55,15) (55,80) (60,0) (65,15) (65,80) (70,15) (70,80) (75,35) (75,60) (80,40) (80,55) (90,25) (90,70)
8	y2 = x3 + 82x + 10	21	(10,5) (10,90) (15,25) (15,70) (20,25) (20,70) (30,20) (30,75) (40,45) (40,50) (50,10) (50,85) (55,35) (55,60) (60,25) (60,70) (65,0) (70,10) (70,85) (90,30) (90,65)
9	y2 = x3 + 77x + 70	21	(10,15) (10,80) (25,30) (25,65) (30,5) (30,90) (40,40) (40,55) (50,10) (50,85) (60,10) (60,85) (65,20) (65,75) (70,0) (75,45) (75,50) (80,10) (80,85) (90,15) (90,80)