class leader: y² = x³ + 13x + 71

Sr no.	class members	# points	points
1	y2 = x3 + 13x + 71	66	(2,14) (2,77) (5,25) (5,38) (5,53) (5,66) (6,1) (6,27) (6,64) (6,90) (15,1) (15,27) (15,64) (15,90) (19,25) (19,38) (19,53) (19,66) (28,1) (28,27) (28,64) (28,90) (31,12) (31,40) (31,51) (31,79) (41,1) (41,27) (41,64) (41,90) (44,14) (44,77) (45,12) (45,40) (45,51) (45,79) (54,25) (54,38) (54,53) (54,66) (57,1) (57,27) (57,64) (57,90) (58,14) (58,77) (70,1) (70,27) (70,64) (70,90) (71,1) (71,27) (71,64) (71,90) (80,12) (80,40) (80,51) (80,79) (83,1) (83,27) (83,64) (83,90) (84,1) (84,27) (84,64) (84,90)
2	y2 = x3 + 52x + 85	66	(7,8) (7,34) (7,57) (7,83) (11,21) (11,70) (20,5) (20,44) (20,47) (20,86) (21,8) (21,34) (21,57) (21,83) (24,18) (24,31) (24,60) (24,73) (33,8) (33,34) (33,57) (33,83) (34,5) (34,44) (34,47) (34,86) (37,8) (37,34) (37,57) (37,83) (46,21) (46,70) (47,8) (47,34) (47,57) (47,83) (59,18) (59,31) (59,60) (59,73) (60,21) (60,70) (63,8) (63,34) (63,57) (63,83) (72,8) (72,34) (72,57) (72,83) (73,18) (73,31) (73,60) (73,73) (76,5) (76,44) (76,47) (76,86) (86,8) (86,34) (86,57) (86,83) (89,8) (89,34) (89,57) (89,83)
3	y2 = x3 + 26x + 71	66	(5,12) (5,40) (5,51) (5,79) (6,25) (6,38) (6,53) (6,66) (15,14) (15,77) (18,1) (18,27) (18,64) (18,90) (19,12) (19,40) (19,51) (19,79) (28,1) (28,27) (28,64) (28,90) (31,1) (31,27) (31,64) (31,90) (32,1) (32,27) (32,64) (32,90) (41,25) (41,38) (41,53) (41,66) (45,1) (45,27) (45,64) (45,90) (54,12) (54,40) (54,51) (54,79) (57,14) (57,77) (67,1) (67,27) (67,64) (67,90) (70,1) (70,27) (70,64) (70,90) (71,14) (71,77) (80,1) (80,27) (80,64) (80,90) (83,25) (83,38) (83,53) (83,66) (84,1) (84,27) (84,64) (84,90)
4	y2 = x3 + 13x + 85	66	(7,8) (7,34) (7,57) (7,83) (8,8) (8,34) (8,57) (8,83) (20,8) (20,34) (20,57) (20,83) (21,8) (21,34) (21,57) (21,83) (24,5) (24,44) (24,47) (24,86) (33,18) (33,31) (33,60) (33,73) (34,8) (34,34) (34,57) (34,83) (37,21) (37,70) (47,18) (47,31) (47,60) (47,73) (50,8) (50,34) (50,57) (50,83) (59,5) (59,44) (59,47) (59,86) (63,8) (63,34) (63,57) (63,83) (72,21) (72,70) (73,5) (73,44) (73,47) (73,86) (76,8) (76,34) (76,57) (76,83) (85,8) (85,34) (85,57) (85,83) (86,21) (86,70) (89,18) (89,31) (89,60) (89,73)
5	y2 = x3 + 52x + 71	66	(2,1) (2,27) (2,64) (2,90) (5,1) (5,27) (5,64) (5,90) (6,12) (6,40) (6,51) (6,79) (18,14) (18,77) (19,1) (19,27) (19,64) (19,90) (28,1) (28,27) (28,64) (28,90) (31,25) (31,38) (31,53) (31,66) (32,14) (32,77) (41,12) (41,40) (41,51) (41,79) (44,1) (44,27) (44,64) (44,90) (45,25) (45,38) (45,53) (45,66) (54,1) (54,27) (54,64) (54,90) (58,1) (58,27) (58,64) (58,90) (67,14) (67,77) (70,1) (70,27) (70,64) (70,90) (80,25) (80,38) (80,53) (80,66) (83,12) (83,40) (83,51) (83,79) (84,1) (84,27) (84,64) (84,90)
6	y2 = x3 + 26x + 85	66	(7,8) (7,34) (7,57) (7,83) (8,21) (8,70) (11,8) (11,34) (11,57) (11,83) (20,18) (20,31) (20,60) (20,73) (21,8) (21,34) (21,57) (21,83) (24,8) (24,34) (24,57) (24,83) (33,5) (33,44) (33,47) (33,86) (34,18) (34,31) (34,60) (34,73) (46,8) (46,34) (46,57) (46,83) (47,5) (47,44) (47,47) (47,86) (50,21) (50,70) (59,8) (59,34) (59,57) (59,83) (60,8) (60,34) (60,57) (60,83) (63,8) (63,34) (63,57) (63,83) (73,8) (73,34) (73,57) (73,83) (76,18) (76,31) (76,60) (76,73) (85,21) (85,70) (89,5) (89,44) (89,47) (89,86)