class leader: y² = x³ + 19x

Sr no.	class members	# points	points
1	y2 = x3 + 19x	77	(0,0) (1,25) (1,30) (5,0) (6,0) (7,6) (7,16) (7,39) (7,49) (8,2) (8,13) (8,42) (8,53) (9,25) (9,30) (11,0) (12,14) (12,19) (12,36) (12,41) (16,0) (17,11) (17,44) (18,17) (18,27) (18,28) (18,38) (19,20) (19,35) (20,25) (20,30) (22,11) (22,44) (23,3) (23,8) (23,47) (23,52) (27,11) (27,44) (28,22) (28,33) (29,5) (29,50) (30,20) (30,35) (31,25) (31,30) (33,22) (33,33) (34,25) (34,30) (38,22) (38,33) (39,0) (40,5) (40,50) (41,20) (41,35) (42,14) (42,19) (42,36) (42,41) (44,0) (45,25) (45,30) (49,0) (50,0) (51,5) (51,50) (52,9) (52,24) (52,31) (52,46) (53,3) (53,8) (53,47) (53,52)
2	y2 = x3 + 39x	77	(0,0) (2,14) (2,19) (2,36) (2,41) (3,12) (3,23) (3,32) (3,43) (4,0) (5,10) (5,45) (7,11) (7,44) (10,20) (10,35) (11,0) (13,3) (13,8) (13,47) (13,52) (14,10) (14,45) (15,0) (16,10) (16,45) (18,22) (18,33) (21,20) (21,35) (22,11) (22,44) (24,25) (24,30) (25,10) (25,45) (26,0) (27,1) (27,21) (27,34) (27,54) (29,0) (32,9) (32,24) (32,31) (32,46) (33,22) (33,33) (35,25) (35,30) (36,10) (36,45) (37,11) (37,44) (38,12) (38,23) (38,32) (38,43) (40,0) (43,2) (43,13) (43,42) (43,53) (44,0) (46,25) (46,30) (47,1) (47,21) (47,34) (47,54) (48,22) (48,33) (49,10) (49,45) (51,0) (54,20) (54,35)
3	y2 = x3 + 24x	77	(0,0) (1,5) (1,50) (2,1) (2,21) (2,34) (2,54) (3,22) (3,33) (5,5) (5,50) (7,4) (7,26) (7,29) (7,51) (8,22) (8,33) (11,0) (12,6) (12,16) (12,39) (12,49) (13,12) (13,23) (13,32) (13,43) (14,0) (16,5) (16,50) (18,7) (18,18) (18,37) (18,48) (19,0) (22,11) (22,44) (23,17) (23,27) (23,28) (23,38) (24,10) (24,45) (25,0) (27,6) (27,16) (27,39) (27,49) (29,15) (29,40) (30,0) (33,22) (33,33) (34,5) (34,50) (35,10) (35,45) (36,0) (38,17) (38,27) (38,28) (38,38) (40,15) (40,40) (41,0) (44,0) (45,5) (45,50) (46,10) (46,45) (47,11) (47,44) (49,5) (49,50) (51,15) (51,40) (52,11) (52,44)
4	y2 = x3 + 54x	77	(0,0) (1,0) (4,15) (4,40) (6,10) (6,45) (8,3) (8,8) (8,47) (8,52) (9,15) (9,40) (10,0) (11,0) (12,11) (12,44) (15,15) (15,40) (17,1) (17,21) (17,34) (17,54) (19,25) (19,30) (20,15) (20,40) (21,0) (22,11) (22,44) (23,22) (23,33) (26,15) (26,40) (28,12) (28,23) (28,32) (28,43) (30,25) (30,30) (31,15) (31,40) (32,11) (32,44) (33,22) (33,33) (34,0) (37,4) (37,26) (37,29) (37,51) (39,10) (39,45) (41,25) (41,30) (42,4) (42,26) (42,29) (42,51) (43,22) (43,33) (44,0) (45,0) (48,7) (48,18) (48,37) (48,48) (50,10) (50,45) (52,14) (52,19) (52,36) (52,41) (53,7) (53,18) (53,37) (53,48) (54,0)
5	y2 = x3 + 29x	77	(0,0) (2,11) (2,44) (3,2) (3,13) (3,42) (3,53) (4,20) (4,35) (6,15) (6,40) (9,0) (10,5) (10,50) (11,0) (13,22) (13,33) (14,20) (14,35) (15,20) (15,35) (17,4) (17,26) (17,29) (17,51) (20,0) (21,5) (21,50) (22,11) (22,44) (24,0) (25,20) (25,35) (26,20) (26,35) (28,7) (28,18) (28,37) (28,48) (31,0) (32,6) (32,16) (32,39) (32,49) (33,22) (33,33) (35,0) (36,20) (36,35) (37,9) (37,24) (37,31) (37,46) (39,15) (39,40) (42,11) (42,44) (43,17) (43,27) (43,28) (43,38) (44,0) (46,0) (47,9) (47,24) (47,31) (47,46) (48,2) (48,13) (48,42) (48,53) (50,15) (50,40) (53,22) (53,33) (54,5) (54,50)