class leader: y² = x³ + 13x

Sr no.	class members	# points	points
1	y2 = x3 + 13x	15	(0,0) (2,0) (3,7) (3,10) (7,3) (7,14) (8,2) (8,15) (9,8) (9,9) (10,5) (10,12) (14,6) (14,11) (15,0)
2	y2 = x3 + 4x	15	(0,0) (2,4) (2,13) (5,3) (5,14) (6,6) (6,11) (8,0) (9,0) (11,7) (11,10) (12,5) (12,12) (15,1) (15,16)
3	y2 = x3 + 1x	15	(0,0) (1,6) (1,11) (3,8) (3,9) (4,0) (6,1) (6,16) (11,4) (11,13) (13,0) (14,2) (14,15) (16,7) (16,10)
4	y2 = x3 + 16x	15	(0,0) (1,0) (4,3) (4,14) (5,1) (5,16) (7,8) (7,9) (10,2) (10,15) (12,4) (12,13) (13,5) (13,12) (16,0)