class leader: y² = x³ + 21x + 90

Sr no.	class members	# points	points
1	y2 = x3 + 21x + 90	39	(2,30) (2,65) (3,35) (3,60) (5,15) (5,80) (18,45) (18,50) (20,25) (20,70) (22,35) (22,60) (28,20) (28,75) (35,0) (37,45) (37,50) (40,30) (40,65) (43,15) (43,80) (47,20) (47,75) (58,25) (58,70) (60,35) (60,60) (62,15) (62,80) (73,0) (75,45) (75,50) (77,25) (77,70) (78,30) (78,65) (85,20) (85,75) (92,0)
2	y2 = x3 + 31x + 40	39	(5,15) (5,80) (7,45) (7,50) (10,20) (10,75) (15,40) (15,55) (23,0) (25,10) (25,85) (33,30) (33,65) (42,0) (43,15) (43,80) (45,45) (45,50) (48,20) (48,75) (52,30) (52,65) (53,40) (53,55) (62,15) (62,80) (63,10) (63,85) (67,20) (67,75) (72,40) (72,55) (80,0) (82,10) (82,85) (83,45) (83,50) (90,30) (90,65)
3	y2 = x3 + 46x + 40	39	(2,30) (2,65) (13,40) (13,55) (15,20) (15,75) (17,15) (17,80) (20,45) (20,50) (25,0) (28,10) (28,85) (32,40) (32,55) (40,30) (40,65) (47,10) (47,85) (53,20) (53,75) (55,15) (55,80) (58,45) (58,50) (63,0) (70,40) (70,55) (72,20) (72,75) (77,45) (77,50) (78,30) (78,65) (82,0) (85,10) (85,85) (93,15) (93,80)
4	y2 = x3 + 91x + 60	39	(12,45) (12,50) (13,20) (13,75) (18,5) (18,90) (20,0) (25,10) (25,85) (30,25) (30,70) (32,20) (32,75) (35,30) (35,65) (37,5) (37,90) (50,45) (50,50) (58,0) (63,10) (63,85) (68,25) (68,70) (70,20) (70,75) (73,30) (73,65) (75,5) (75,90) (77,0) (82,10) (82,85) (87,25) (87,70) (88,45) (88,50) (92,30) (92,65)
5	y2 = x3 + 86x + 60	39	(5,30) (5,65) (7,25) (7,70) (8,5) (8,90) (10,20) (10,75) (18,45) (18,50) (27,5) (27,90) (28,10) (28,85) (30,0) (37,45) (37,50) (43,30) (43,65) (45,25) (45,70) (47,10) (47,85) (48,20) (48,75) (62,30) (62,65) (65,5) (65,90) (67,20) (67,75) (68,0) (75,45) (75,50) (83,25) (83,70) (85,10) (85,85) (87,0)
6	y2 = x3 + 41x + 90	39	(2,35) (2,60) (7,25) (7,70) (12,45) (12,50) (17,0) (25,20) (25,75) (33,30) (33,65) (35,15) (35,80) (40,35) (40,60) (45,25) (45,70) (50,45) (50,50) (52,30) (52,65) (55,0) (63,20) (63,75) (73,15) (73,80) (78,35) (78,60) (82,20) (82,75) (83,25) (83,70) (88,45) (88,50) (90,30) (90,65) (92,15) (92,80) (93,0)
7	y2 = x3 + 71x + 90	39	(3,30) (3,65) (5,0) (8,45) (8,50) (17,15) (17,80) (22,30) (22,65) (23,20) (23,75) (27,45) (27,50) (30,25) (30,70) (33,35) (33,60) (42,20) (42,75) (43,0) (52,35) (52,60) (55,15) (55,80) (60,30) (60,65) (62,0) (65,45) (65,50) (68,25) (68,70) (80,20) (80,75) (87,25) (87,70) (90,35) (90,60) (93,15) (93,80)
8	y2 = x3 + 51x + 60	39	(7,0) (8,45) (8,50) (12,5) (12,90) (15,20) (15,75) (17,30) (17,65) (20,25) (20,70) (23,10) (23,85) (27,45) (27,50) (42,10) (42,85) (45,0) (50,5) (50,90) (53,20) (53,75) (55,30) (55,65) (58,25) (58,70) (65,45) (65,50) (72,20) (72,75) (77,25) (77,70) (80,10) (80,85) (83,0) (88,5) (88,90) (93,30) (93,65)
9	y2 = x3 + 56x + 40	39	(3,30) (3,65) (10,40) (10,55) (13,20) (13,75) (22,30) (22,65) (23,10) (23,85) (28,0) (30,45) (30,50) (32,20) (32,75) (35,15) (35,80) (42,10) (42,85) (47,0) (48,40) (48,55) (60,30) (60,65) (67,40) (67,55) (68,45) (68,50) (70,20) (70,75) (73,15) (73,80) (80,10) (80,85) (85,0) (87,45) (87,50) (92,15) (92,80)