class leader: y² = x³ + 28x + 27

Sr no.	class members	# points	points
1	y2 = x3 + 28x + 27	21	(1,28) (1,63) (2,0) (8,42) (8,49) (15,0) (39,14) (39,77) (53,28) (53,63) (60,42) (60,49) (65,14) (65,77) (67,0) (78,14) (78,77) (79,28) (79,63) (86,42) (86,49)
2	y2 = x3 + 70x + 90	21	(2,28) (2,63) (15,28) (15,63) (23,42) (23,49) (36,42) (36,49) (39,21) (39,70) (46,0) (65,21) (65,70) (67,28) (67,63) (72,0) (78,21) (78,70) (85,0) (88,42) (88,49)
3	y2 = x3 + 70x + 27	21	(11,42) (11,49) (16,28) (16,63) (29,28) (29,63) (32,0) (37,42) (37,49) (39,14) (39,77) (50,42) (50,49) (58,0) (65,14) (65,77) (71,0) (78,14) (78,77) (81,28) (81,63)
4	y2 = x3 + 84x + 27	21	(9,28) (9,63) (18,0) (22,28) (22,63) (39,14) (39,77) (44,0) (46,42) (46,49) (57,0) (65,14) (65,77) (72,42) (72,49) (74,28) (74,63) (78,14) (78,77) (85,42) (85,49)
5	y2 = x3 + 28x + 90	21	(11,0) (18,28) (18,63) (25,42) (25,49) (37,0) (39,21) (39,70) (44,28) (44,63) (50,0) (51,42) (51,49) (57,28) (57,63) (64,42) (64,49) (65,21) (65,70) (78,21) (78,70)
6	y2 = x3 + 84x + 90	21	(4,42) (4,49) (8,0) (30,42) (30,49) (32,28) (32,63) (39,21) (39,70) (43,42) (43,49) (58,28) (58,63) (60,0) (65,21) (65,70) (71,28) (71,63) (78,21) (78,70) (86,0)