class leader: y² = x³ + 21x + 50

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