class leader: y² = x³ + 13x + 81

Sr no.	class members	# points	points
1	y2 = x3 + 13x + 81	72	(0,9) (0,30) (0,61) (0,82) (1,2) (1,37) (1,54) (1,89) (3,28) (3,63) (13,9) (13,30) (13,61) (13,82) (14,2) (14,37) (14,54) (14,89) (22,2) (22,37) (22,54) (22,89) (27,2) (27,37) (27,54) (27,89) (29,2) (29,37) (29,54) (29,89) (35,2) (35,37) (35,54) (35,89) (39,22) (39,43) (39,48) (39,69) (42,2) (42,37) (42,54) (42,89) (48,2) (48,37) (48,54) (48,89) (52,35) (52,56) (53,15) (53,41) (53,50) (53,76) (55,2) (55,37) (55,54) (55,89) (66,28) (66,63) (74,15) (74,41) (74,50) (74,76) (78,9) (78,30) (78,61) (78,82) (81,15) (81,41) (81,50) (81,76) (87,28) (87,63)
2	y2 = x3 + 52x + 88	72	(0,19) (0,33) (0,58) (0,72) (12,16) (12,23) (12,68) (12,75) (13,7) (13,84) (23,16) (23,23) (23,68) (23,75) (26,19) (26,33) (26,58) (26,72) (30,16) (30,23) (30,68) (30,75) (36,29) (36,36) (36,55) (36,62) (43,29) (43,36) (43,55) (43,62) (49,16) (49,23) (49,68) (49,75) (51,16) (51,23) (51,68) (51,75) (56,16) (56,23) (56,68) (56,75) (62,42) (62,49) (64,29) (64,36) (64,55) (64,62) (65,19) (65,33) (65,58) (65,72) (69,42) (69,49) (75,16) (75,23) (75,68) (75,75) (77,16) (77,23) (77,68) (77,75) (78,6) (78,20) (78,71) (78,85) (82,16) (82,23) (82,68) (82,75) (90,42) (90,49)
3	y2 = x3 + 26x + 81	72	(0,9) (0,30) (0,61) (0,82) (3,2) (3,37) (3,54) (3,89) (9,15) (9,41) (9,50) (9,76) (14,2) (14,37) (14,54) (14,89) (16,15) (16,41) (16,50) (16,76) (26,35) (26,56) (35,2) (35,37) (35,54) (35,89) (39,9) (39,30) (39,61) (39,82) (40,28) (40,63) (42,2) (42,37) (42,54) (42,89) (52,9) (52,30) (52,61) (52,82) (53,2) (53,37) (53,54) (53,89) (61,28) (61,63) (65,22) (65,43) (65,48) (65,69) (66,2) (66,37) (66,54) (66,89) (68,28) (68,63) (74,2) (74,37) (74,54) (74,89) (79,15) (79,41) (79,50) (79,76) (81,2) (81,37) (81,54) (81,89) (87,2) (87,37) (87,54) (87,89)
4	y2 = x3 + 13x + 88	72	(0,19) (0,33) (0,58) (0,72) (4,29) (4,36) (4,55) (4,62) (10,42) (10,49) (13,19) (13,33) (13,58) (13,72) (17,42) (17,49) (25,29) (25,36) (25,55) (25,62) (36,16) (36,23) (36,68) (36,75) (38,42) (38,49) (39,6) (39,20) (39,71) (39,85) (43,16) (43,23) (43,68) (43,75) (49,16) (49,23) (49,68) (49,75) (52,7) (52,84) (56,16) (56,23) (56,68) (56,75) (62,16) (62,23) (62,68) (62,75) (64,16) (64,23) (64,68) (64,75) (69,16) (69,23) (69,68) (69,75) (77,16) (77,23) (77,68) (77,75) (78,19) (78,33) (78,58) (78,72) (88,29) (88,36) (88,55) (88,62) (90,16) (90,23) (90,68) (90,75)
5	y2 = x3 + 52x + 81	72	(0,9) (0,30) (0,61) (0,82) (1,15) (1,41) (1,50) (1,76) (9,2) (9,37) (9,54) (9,89) (13,35) (13,56) (14,2) (14,37) (14,54) (14,89) (16,2) (16,37) (16,54) (16,89) (22,15) (22,41) (22,50) (22,76) (26,9) (26,30) (26,61) (26,82) (27,28) (27,63) (29,15) (29,41) (29,50) (29,76) (35,2) (35,37) (35,54) (35,89) (40,2) (40,37) (40,54) (40,89) (42,2) (42,37) (42,54) (42,89) (48,28) (48,63) (55,28) (55,63) (61,2) (61,37) (61,54) (61,89) (65,9) (65,30) (65,61) (65,82) (68,2) (68,37) (68,54) (68,89) (78,22) (78,43) (78,48) (78,69) (79,2) (79,37) (79,54) (79,89)
6	y2 = x3 + 26x + 88	72	(0,19) (0,33) (0,58) (0,72) (4,16) (4,23) (4,68) (4,75) (10,16) (10,23) (10,68) (10,75) (12,42) (12,49) (17,16) (17,23) (17,68) (17,75) (23,29) (23,36) (23,55) (23,62) (25,16) (25,23) (25,68) (25,75) (26,7) (26,84) (30,29) (30,36) (30,55) (30,62) (38,16) (38,23) (38,68) (38,75) (39,19) (39,33) (39,58) (39,72) (49,16) (49,23) (49,68) (49,75) (51,29) (51,36) (51,55) (51,62) (52,19) (52,33) (52,58) (52,72) (56,16) (56,23) (56,68) (56,75) (65,6) (65,20) (65,71) (65,85) (75,42) (75,49) (77,16) (77,23) (77,68) (77,75) (82,42) (82,49) (88,16) (88,23) (88,68) (88,75)