class leader: y² = x³ + 15x + 18

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