class leader: y² = x³ + 11x

Sr no.	class members	# points	points
1	y2 = x3 + 11x	19	(0,0) (2,7) (2,12) (5,3) (5,16) (6,4) (6,15) (8,7) (8,12) (9,7) (9,12) (12,6) (12,13) (15,5) (15,14) (16,4) (16,15) (18,8) (18,11)
2	y2 = x3 + 9x	19	(0,0) (2,8) (2,11) (3,4) (3,15) (4,9) (4,10) (6,2) (6,17) (7,8) (7,11) (10,8) (10,11) (11,9) (11,10) (14,1) (14,18) (18,3) (18,16)
3	y2 = x3 + 6x	19	(0,0) (1,8) (1,11) (2,1) (2,18) (3,8) (3,11) (6,9) (6,10) (7,9) (7,10) (8,3) (8,16) (9,2) (9,17) (14,4) (14,15) (15,8) (15,11)
4	y2 = x3 + 16x	19	(0,0) (1,6) (1,13) (10,1) (10,18) (11,5) (11,14) (12,1) (12,18) (13,7) (13,12) (14,2) (14,17) (15,9) (15,10) (16,1) (16,18) (17,6) (17,13)
5	y2 = x3 + 4x	19	(0,0) (1,9) (1,10) (2,4) (2,15) (3,1) (3,18) (4,2) (4,17) (9,9) (9,10) (11,8) (11,11) (12,3) (12,16) (13,8) (13,11) (14,8) (14,11)
6	y2 = x3 + 17x	19	(0,0) (2,2) (2,17) (5,1) (5,18) (7,5) (7,14) (10,7) (10,12) (11,6) (11,13) (13,9) (13,10) (15,1) (15,18) (16,6) (16,13) (18,1) (18,18)
7	y2 = x3 + 7x	19	(0,0) (4,4) (4,15) (6,7) (6,12) (8,6) (8,13) (10,5) (10,14) (12,8) (12,11) (14,7) (14,12) (16,3) (16,16) (17,4) (17,15) (18,7) (18,12)
8	y2 = x3 + 1x	19	(0,0) (3,7) (3,12) (4,7) (4,12) (5,4) (5,15) (8,8) (8,11) (9,4) (9,15) (12,7) (12,12) (13,5) (13,14) (17,3) (17,16) (18,6) (18,13)
9	y2 = x3 + 5x	19	(0,0) (1,5) (1,14) (3,2) (3,17) (5,6) (5,13) (7,6) (7,13) (8,1) (8,18) (10,9) (10,10) (13,1) (13,18) (15,7) (15,12) (17,1) (17,18)