class leader: y² = x³ + 28x + 20

Sr no.	class members	# points	points
1	y2 = x3 + 28x + 20	27	(1,7) (1,28) (2,7) (2,28) (4,14) (4,21) (8,14) (8,21) (9,14) (9,21) (11,7) (11,28) (15,0) (16,7) (16,28) (18,14) (18,21) (22,7) (22,28) (23,14) (23,21) (25,0) (29,14) (29,21) (30,0) (32,7) (32,28)