class leader: y² = x³ + 19x

Sr no.	class members	# points	points
1	y2 = x3 + 19x	133	(0,0) (3,13) (3,38) (3,47) (3,72) (4,15) (4,70) (5,30) (5,55) (7,34) (7,51) (8,18) (8,33) (8,52) (8,67) (9,30) (9,55) (10,0) (12,1) (12,16) (12,69) (12,84) (13,8) (13,42) (13,43) (13,77) (14,35) (14,50) (17,34) (17,51) (20,30) (20,55) (21,15) (21,70) (22,4) (22,21) (22,64) (22,81) (24,0) (25,35) (25,50) (26,30) (26,55) (27,34) (27,51) (29,35) (29,50) (30,25) (30,60) (31,35) (31,50) (34,0) (37,4) (37,21) (37,64) (37,81) (38,2) (38,32) (38,53) (38,83) (39,30) (39,55) (41,0) (42,1) (42,16) (42,69) (42,84) (43,13) (43,38) (43,47) (43,72) (44,0) (46,35) (46,50) (47,9) (47,26) (47,59) (47,76) (48,18) (48,33) (48,52) (48,67) (51,0) (54,30) (54,55) (55,15) (55,70) (56,30) (56,55) (58,17) (58,68) (59,35) (59,50) (60,30) (60,55) (61,0) (63,18) (63,33) (63,52) (63,67) (64,25) (64,60) (65,35) (65,50) (68,17) (68,68) (71,30) (71,55) (72,19) (72,36) (72,49) (72,66) (73,13) (73,38) (73,47) (73,72) (75,0) (76,35) (76,50) (77,4) (77,21) (77,64) (77,81) (78,17) (78,68) (80,35) (80,50) (81,25) (81,60) (82,1) (82,16) (82,69) (82,84)
2	y2 = x3 + 49x	133	(0,0) (1,30) (1,55) (2,19) (2,36) (2,49) (2,66) (3,2) (3,32) (3,53) (3,83) (5,25) (5,60) (6,0) (11,0) (12,19) (12,36) (12,49) (12,66) (14,25) (14,60) (15,25) (15,60) (16,35) (16,50) (17,34) (17,51) (18,13) (18,38) (18,47) (18,72) (19,15) (19,70) (20,15) (20,70) (22,9) (22,26) (22,59) (22,76) (23,17) (23,68) (28,17) (28,68) (29,15) (29,70) (31,25) (31,60) (32,9) (32,26) (32,59) (32,76) (33,18) (33,33) (33,52) (33,67) (34,0) (35,30) (35,55) (36,15) (36,70) (37,19) (37,36) (37,49) (37,66) (39,25) (39,60) (40,0) (45,0) (46,15) (46,70) (48,8) (48,42) (48,43) (48,77) (49,25) (49,60) (50,35) (50,50) (51,0) (52,4) (52,21) (52,64) (52,81) (53,2) (53,32) (53,53) (53,83) (54,15) (54,70) (56,25) (56,60) (57,34) (57,51) (62,34) (62,51) (63,2) (63,32) (63,53) (63,83) (65,25) (65,60) (66,25) (66,60) (67,1) (67,16) (67,69) (67,84) (68,17) (68,68) (69,30) (69,55) (70,15) (70,70) (71,15) (71,70) (73,8) (73,42) (73,43) (73,77) (74,0) (79,0) (80,15) (80,70) (82,9) (82,26) (82,59) (82,76) (83,8) (83,42) (83,43) (83,77) (84,35) (84,50)
3	y2 = x3 + 59x	133	(0,0) (1,20) (1,65) (3,17) (3,68) (6,20) (6,65) (7,29) (7,39) (7,46) (7,56) (8,7) (8,27) (8,58) (8,78) (9,40) (9,45) (10,20) (10,65) (11,5) (11,80) (14,0) (16,5) (16,80) (17,34) (17,51) (18,3) (18,37) (18,48) (18,82) (20,0) (23,3) (23,37) (23,48) (23,82) (24,5) (24,80) (25,10) (25,75) (26,40) (26,45) (27,14) (27,31) (27,54) (27,71) (28,12) (28,22) (28,63) (28,73) (31,0) (33,12) (33,22) (33,63) (33,73) (34,0) (35,20) (35,65) (37,34) (37,51) (40,20) (40,65) (41,5) (41,80) (42,24) (42,41) (42,44) (42,61) (43,23) (43,28) (43,57) (43,62) (44,20) (44,65) (45,5) (45,80) (48,17) (48,68) (50,5) (50,80) (51,0) (52,14) (52,31) (52,54) (52,71) (54,0) (57,14) (57,31) (57,54) (57,71) (58,12) (58,22) (58,63) (58,73) (59,10) (59,75) (60,40) (60,45) (61,20) (61,65) (62,29) (62,39) (62,46) (62,56) (65,0) (67,29) (67,39) (67,46) (67,56) (68,17) (68,68) (69,20) (69,65) (71,0) (74,20) (74,65) (75,5) (75,80) (76,10) (76,75) (77,6) (77,11) (77,74) (77,79) (78,3) (78,37) (78,48) (78,82) (79,5) (79,80) (82,34) (82,51) (84,5) (84,80)
4	y2 = x3 + 9x	133	(0,0) (2,14) (2,31) (2,54) (2,71) (4,10) (4,75) (5,0) (6,10) (6,75) (7,24) (7,41) (7,44) (7,61) (10,40) (10,45) (11,40) (11,45) (12,34) (12,51) (13,23) (13,28) (13,57) (13,62) (15,5) (15,80) (17,34) (17,51) (19,20) (19,65) (21,10) (21,75) (22,34) (22,51) (23,7) (23,27) (23,58) (23,78) (24,10) (24,75) (27,6) (27,11) (27,74) (27,79) (28,23) (28,28) (28,57) (28,62) (29,0) (30,40) (30,45) (32,29) (32,39) (32,46) (32,56) (34,0) (36,20) (36,65) (38,7) (38,27) (38,58) (38,78) (39,0) (40,10) (40,75) (41,10) (41,75) (44,40) (44,45) (45,40) (45,45) (46,0) (47,6) (47,11) (47,74) (47,79) (49,5) (49,80) (51,0) (53,3) (53,37) (53,48) (53,82) (55,10) (55,75) (56,0) (57,24) (57,41) (57,44) (57,61) (58,7) (58,27) (58,58) (58,78) (61,40) (61,45) (62,6) (62,11) (62,74) (62,79) (63,17) (63,68) (64,40) (64,45) (66,5) (66,80) (68,17) (68,68) (70,20) (70,65) (72,24) (72,41) (72,44) (72,61) (73,17) (73,68) (74,10) (74,75) (75,10) (75,75) (78,23) (78,28) (78,57) (78,62) (79,40) (79,45) (80,0) (81,40) (81,45) (83,12) (83,22) (83,63) (83,73)