class leader: y² = x³ + 15x + 42

Sr no.	class members	# points	points
1	y2 = x3 + 15x + 42	90	(4,9) (4,26) (4,59) (4,76) (14,19) (14,36) (14,49) (14,66) (17,5) (17,80) (22,15) (22,70) (23,12) (23,22) (23,63) (23,73) (27,40) (27,45) (28,12) (28,22) (28,63) (28,73) (32,15) (32,70) (33,3) (33,37) (33,48) (33,82) (34,29) (34,39) (34,46) (34,56) (38,8) (38,42) (38,43) (38,77) (39,19) (39,36) (39,49) (39,66) (44,6) (44,11) (44,74) (44,79) (48,2) (48,32) (48,53) (48,83) (49,19) (49,36) (49,49) (49,66) (57,5) (57,80) (62,5) (62,80) (67,20) (67,65) (68,12) (68,22) (68,63) (68,73) (72,25) (72,60) (73,2) (73,32) (73,53) (73,83) (74,29) (74,39) (74,46) (74,56) (78,23) (78,28) (78,57) (78,62) (79,29) (79,39) (79,46) (79,56) (82,15) (82,70) (83,2) (83,32) (83,53) (83,83) (84,14) (84,31) (84,54) (84,71)
2	y2 = x3 + 70x + 83	90	(1,18) (1,33) (1,52) (1,67) (7,24) (7,41) (7,44) (7,61) (8,30) (8,55) (11,12) (11,22) (11,63) (11,73) (12,4) (12,21) (12,64) (12,81) (17,24) (17,41) (17,44) (17,61) (18,35) (18,50) (21,23) (21,28) (21,57) (21,62) (27,24) (27,41) (27,44) (27,61) (28,5) (28,80) (31,13) (31,38) (31,47) (31,72) (38,40) (38,45) (41,7) (41,27) (41,58) (41,78) (42,4) (42,21) (42,64) (42,81) (46,13) (46,38) (46,47) (46,72) (48,30) (48,55) (51,7) (51,27) (51,58) (51,78) (52,1) (52,16) (52,69) (52,84) (58,10) (58,75) (61,7) (61,27) (61,58) (61,78) (62,29) (62,39) (62,46) (62,56) (63,30) (63,55) (68,10) (68,75) (72,6) (72,11) (72,74) (72,79) (76,13) (76,38) (76,47) (76,72) (78,10) (78,75) (82,4) (82,21) (82,64) (82,81)
3	y2 = x3 + 60x + 13	90	(3,30) (3,55) (8,40) (8,45) (11,7) (11,27) (11,58) (11,78) (12,9) (12,26) (12,59) (12,76) (13,10) (13,75) (17,9) (17,26) (17,59) (17,76) (22,9) (22,26) (22,59) (22,76) (27,24) (27,41) (27,44) (27,61) (28,10) (28,75) (32,19) (32,36) (32,49) (32,66) (37,4) (37,21) (37,64) (37,81) (42,6) (42,11) (42,74) (42,79) (46,8) (46,42) (46,43) (46,77) (47,24) (47,41) (47,44) (47,61) (51,8) (51,42) (51,43) (51,77) (56,8) (56,42) (56,43) (56,77) (61,7) (61,27) (61,58) (61,78) (62,24) (62,41) (62,44) (62,61) (63,25) (63,60) (66,2) (66,32) (66,53) (66,83) (68,25) (68,60) (71,13) (71,38) (71,47) (71,72) (73,25) (73,60) (76,23) (76,28) (76,57) (76,62) (78,10) (78,75) (81,7) (81,27) (81,58) (81,78) (83,15) (83,70)
4	y2 = x3 + 15x + 77	90	(2,25) (2,60) (3,8) (3,42) (3,43) (3,77) (7,10) (7,75) (12,25) (12,60) (13,2) (13,32) (13,53) (13,83) (17,20) (17,65) (18,12) (18,22) (18,63) (18,73) (19,9) (19,26) (19,59) (19,76) (23,3) (23,37) (23,48) (23,82) (24,24) (24,41) (24,44) (24,61) (28,3) (28,37) (28,48) (28,82) (29,9) (29,26) (29,59) (29,76) (34,14) (34,31) (34,54) (34,71) (37,25) (37,60) (47,15) (47,70) (52,5) (52,80) (53,8) (53,42) (53,43) (53,77) (54,9) (54,26) (54,59) (54,76) (57,20) (57,65) (58,7) (58,27) (58,58) (58,78) (62,20) (62,65) (63,8) (63,42) (63,43) (63,77) (64,19) (64,36) (64,49) (64,66) (68,3) (68,37) (68,48) (68,82) (69,29) (69,39) (69,46) (69,56) (74,14) (74,31) (74,54) (74,71) (79,14) (79,31) (79,54) (79,71)
5	y2 = x3 + 25x + 52	90	(2,5) (2,80) (3,18) (3,33) (3,52) (3,67) (7,20) (7,65) (8,13) (8,38) (8,47) (8,72) (14,1) (14,16) (14,69) (14,84) (17,35) (17,50) (19,29) (19,39) (19,46) (19,56) (22,25) (22,60) (24,14) (24,31) (24,54) (24,71) (28,3) (28,37) (28,48) (28,82) (33,3) (33,37) (33,48) (33,82) (34,1) (34,16) (34,69) (34,84) (37,35) (37,50) (39,9) (39,26) (39,59) (39,76) (42,30) (42,55) (48,18) (48,33) (48,52) (48,67) (53,12) (53,22) (53,63) (53,73) (54,1) (54,16) (54,69) (54,84) (58,3) (58,37) (58,48) (58,82) (59,4) (59,21) (59,64) (59,81) (62,20) (62,65) (67,20) (67,65) (68,18) (68,33) (68,52) (68,67) (73,8) (73,42) (73,43) (73,77) (79,14) (79,31) (79,54) (79,71) (82,35) (82,50) (84,14) (84,31) (84,54) (84,71)
6	y2 = x3 + 25x + 33	90	(1,12) (1,22) (1,63) (1,73) (3,30) (3,55) (6,12) (6,22) (6,63) (6,73) (12,19) (12,36) (12,49) (12,66) (17,4) (17,21) (17,64) (17,81) (18,5) (18,80) (23,5) (23,80) (26,18) (26,33) (26,52) (26,67) (27,29) (27,39) (27,46) (27,56) (31,13) (31,38) (31,47) (31,72) (32,14) (32,31) (32,54) (32,71) (37,4) (37,21) (37,64) (37,81) (43,35) (43,50) (46,2) (46,32) (46,53) (46,83) (48,30) (48,55) (51,13) (51,38) (51,47) (51,72) (52,29) (52,39) (52,46) (52,56) (57,29) (57,39) (57,46) (57,56) (61,12) (61,22) (61,63) (61,73) (63,15) (63,70) (66,3) (66,37) (66,48) (66,82) (68,30) (68,55) (71,13) (71,38) (71,47) (71,72) (77,1) (77,16) (77,69) (77,84) (78,5) (78,80) (82,4) (82,21) (82,64) (82,81) (83,20) (83,65)
7	y2 = x3 + 70x + 53	90	(3,35) (3,50) (6,3) (6,37) (6,48) (6,82) (7,6) (7,11) (7,74) (7,79) (13,10) (13,75) (16,13) (16,38) (16,47) (16,72) (17,6) (17,11) (17,74) (17,79) (22,1) (22,16) (22,69) (22,84) (23,20) (23,65) (26,18) (26,33) (26,52) (26,67) (27,6) (27,11) (27,74) (27,79) (33,30) (33,55) (37,1) (37,16) (37,69) (37,84) (41,23) (41,28) (41,57) (41,62) (43,35) (43,50) (47,24) (47,41) (47,44) (47,61) (51,23) (51,28) (51,57) (51,62) (56,18) (56,33) (56,52) (56,67) (57,14) (57,31) (57,54) (57,71) (58,40) (58,45) (61,23) (61,28) (61,57) (61,62) (67,4) (67,21) (67,64) (67,81) (68,40) (68,45) (71,18) (71,33) (71,52) (71,67) (73,35) (73,50) (77,1) (77,16) (77,69) (77,84) (78,40) (78,45) (81,7) (81,27) (81,58) (81,78)
8	y2 = x3 + 70x + 2	90	(3,18) (3,33) (3,52) (3,67) (7,40) (7,45) (9,1) (9,16) (9,69) (9,84) (13,7) (13,27) (13,58) (13,78) (17,40) (17,45) (22,35) (22,50) (23,3) (23,37) (23,48) (23,82) (24,6) (24,11) (24,74) (24,79) (27,40) (27,45) (33,13) (33,38) (33,47) (33,72) (34,6) (34,11) (34,74) (34,79) (37,35) (37,50) (39,1) (39,16) (39,69) (39,84) (43,18) (43,33) (43,52) (43,67) (44,6) (44,11) (44,74) (44,79) (47,10) (47,75) (54,1) (54,16) (54,69) (54,84) (57,20) (57,65) (58,23) (58,28) (58,57) (58,62) (64,24) (64,41) (64,44) (64,61) (67,30) (67,55) (68,23) (68,28) (68,57) (68,62) (73,18) (73,33) (73,52) (73,67) (74,14) (74,31) (74,54) (74,71) (77,35) (77,50) (78,23) (78,28) (78,57) (78,62) (84,4) (84,21) (84,64) (84,81)
9	y2 = x3 + 60x + 38	90	(2,9) (2,26) (2,59) (2,76) (6,23) (6,28) (6,57) (6,62) (7,6) (7,11) (7,74) (7,79) (12,19) (12,36) (12,49) (12,66) (17,19) (17,36) (17,49) (17,66) (21,23) (21,28) (21,57) (21,62) (22,19) (22,36) (22,49) (22,66) (23,40) (23,45) (26,7) (26,27) (26,58) (26,78) (31,18) (31,33) (31,52) (31,67) (36,8) (36,42) (36,43) (36,77) (38,40) (38,45) (41,23) (41,28) (41,57) (41,62) (43,10) (43,75) (46,2) (46,32) (46,53) (46,83) (48,35) (48,50) (51,2) (51,32) (51,53) (51,83) (53,25) (53,60) (56,2) (56,32) (56,53) (56,83) (57,6) (57,11) (57,74) (57,79) (58,40) (58,45) (63,15) (63,70) (68,15) (68,70) (72,6) (72,11) (72,74) (72,79) (73,15) (73,70) (77,24) (77,41) (77,44) (77,61) (82,1) (82,16) (82,69) (82,84)
10	y2 = x3 + 15x + 43	90	(1,12) (1,22) (1,63) (1,73) (2,9) (2,26) (2,59) (2,76) (3,25) (3,60) (6,3) (6,37) (6,48) (6,82) (7,24) (7,41) (7,44) (7,61) (11,3) (11,37) (11,48) (11,82) (12,9) (12,26) (12,59) (12,76) (13,15) (13,70) (17,14) (17,31) (17,54) (17,71) (18,5) (18,80) (23,20) (23,65) (28,20) (28,65) (36,8) (36,42) (36,43) (36,77) (37,9) (37,26) (37,59) (37,76) (41,7) (41,27) (41,58) (41,78) (46,8) (46,42) (46,43) (46,77) (47,19) (47,36) (47,49) (47,66) (51,3) (51,37) (51,48) (51,82) (52,29) (52,39) (52,46) (52,56) (53,25) (53,60) (57,14) (57,31) (57,54) (57,71) (58,10) (58,75) (62,14) (62,31) (62,54) (62,71) (63,25) (63,60) (68,20) (68,65) (71,8) (71,42) (71,43) (71,77) (81,2) (81,32) (81,53) (81,83)
11	y2 = x3 + 60x + 47	90	(3,13) (3,38) (3,47) (3,72) (8,23) (8,28) (8,57) (8,62) (12,25) (12,60) (13,7) (13,27) (13,58) (13,78) (17,25) (17,60) (22,25) (22,60) (27,10) (27,75) (28,7) (28,27) (28,58) (28,78) (29,9) (29,26) (29,59) (29,76) (32,15) (32,70) (34,9) (34,26) (34,59) (34,76) (37,30) (37,55) (39,9) (39,26) (39,59) (39,76) (42,40) (42,45) (44,24) (44,41) (44,44) (44,61) (47,10) (47,75) (49,19) (49,36) (49,49) (49,66) (54,4) (54,21) (54,64) (54,81) (59,6) (59,11) (59,74) (59,79) (62,10) (62,75) (63,8) (63,42) (63,43) (63,77) (64,24) (64,41) (64,44) (64,61) (68,8) (68,42) (68,43) (68,77) (73,8) (73,42) (73,43) (73,77) (78,7) (78,27) (78,58) (78,78) (79,24) (79,41) (79,44) (79,61) (83,2) (83,32) (83,53) (83,83)
12	y2 = x3 + 15x + 8	90	(6,12) (6,22) (6,63) (6,73) (11,12) (11,22) (11,63) (11,73) (16,3) (16,37) (16,48) (16,82) (17,29) (17,39) (17,46) (17,56) (21,8) (21,42) (21,43) (21,77) (22,19) (22,36) (22,49) (22,66) (23,5) (23,80) (27,6) (27,11) (27,74) (27,79) (28,5) (28,80) (31,2) (31,32) (31,53) (31,83) (32,19) (32,36) (32,49) (32,66) (33,20) (33,65) (38,25) (38,60) (48,15) (48,70) (51,12) (51,22) (51,63) (51,73) (56,2) (56,32) (56,53) (56,83) (57,29) (57,39) (57,46) (57,56) (61,23) (61,28) (61,57) (61,62) (62,29) (62,39) (62,46) (62,56) (66,2) (66,32) (66,53) (66,83) (67,14) (67,31) (67,54) (67,71) (68,5) (68,80) (72,9) (72,26) (72,59) (72,76) (73,15) (73,70) (78,40) (78,45) (82,19) (82,36) (82,49) (82,66) (83,15) (83,70)
13	y2 = x3 + 70x + 32	90	(4,6) (4,11) (4,74) (4,79) (7,10) (7,75) (8,13) (8,38) (8,47) (8,72) (12,30) (12,55) (14,4) (14,21) (14,64) (14,81) (17,10) (17,75) (18,18) (18,33) (18,52) (18,67) (24,24) (24,41) (24,44) (24,61) (27,10) (27,75) (28,12) (28,22) (28,63) (28,73) (29,4) (29,21) (29,64) (29,81) (34,24) (34,41) (34,44) (34,61) (38,23) (38,28) (38,57) (38,62) (42,30) (42,55) (44,24) (44,41) (44,44) (44,61) (48,13) (48,38) (48,47) (48,72) (52,35) (52,50) (58,7) (58,27) (58,58) (58,78) (59,4) (59,21) (59,64) (59,81) (62,5) (62,80) (63,13) (63,38) (63,47) (63,72) (68,7) (68,27) (68,58) (68,78) (69,1) (69,16) (69,69) (69,84) (72,40) (72,45) (78,7) (78,27) (78,58) (78,78) (79,29) (79,39) (79,46) (79,56) (82,30) (82,55)
14	y2 = x3 + 25x + 18	90	(2,29) (2,39) (2,46) (2,56) (3,35) (3,50) (7,14) (7,31) (7,54) (7,71) (8,30) (8,55) (11,3) (11,37) (11,48) (11,82) (16,3) (16,37) (16,48) (16,82) (17,1) (17,16) (17,69) (17,84) (22,9) (22,26) (22,59) (22,76) (28,20) (28,65) (31,18) (31,33) (31,52) (31,67) (33,20) (33,65) (36,12) (36,22) (36,63) (36,73) (37,1) (37,16) (37,69) (37,84) (41,3) (41,37) (41,48) (41,82) (42,4) (42,21) (42,64) (42,81) (48,35) (48,50) (51,18) (51,33) (51,52) (51,67) (53,5) (53,80) (56,8) (56,42) (56,43) (56,77) (58,20) (58,65) (62,14) (62,31) (62,54) (62,71) (67,14) (67,31) (67,54) (67,71) (68,35) (68,50) (71,18) (71,33) (71,52) (71,67) (73,25) (73,60) (76,13) (76,38) (76,47) (76,72) (82,1) (82,16) (82,69) (82,84)
15	y2 = x3 + 25x + 67	90	(3,13) (3,38) (3,47) (3,72) (9,1) (9,16) (9,69) (9,84) (12,15) (12,70) (14,4) (14,21) (14,64) (14,81) (17,30) (17,55) (18,12) (18,22) (18,63) (18,73) (23,12) (23,22) (23,63) (23,73) (27,5) (27,80) (29,19) (29,36) (29,49) (29,66) (32,20) (32,65) (34,4) (34,21) (34,64) (34,81) (37,30) (37,55) (43,18) (43,33) (43,52) (43,67) (44,29) (44,39) (44,46) (44,56) (48,13) (48,38) (48,47) (48,72) (49,14) (49,31) (49,54) (49,71) (52,5) (52,80) (54,4) (54,21) (54,64) (54,81) (57,5) (57,80) (63,2) (63,32) (63,53) (63,83) (68,13) (68,38) (68,47) (68,72) (69,29) (69,39) (69,46) (69,56) (74,29) (74,39) (74,46) (74,56) (77,35) (77,50) (78,12) (78,22) (78,63) (78,73) (82,30) (82,55) (83,3) (83,37) (83,48) (83,82)
16	y2 = x3 + 60x + 72	90	(2,25) (2,60) (4,6) (4,11) (4,74) (4,79) (7,40) (7,45) (9,24) (9,41) (9,44) (9,61) (12,15) (12,70) (14,1) (14,16) (14,69) (14,84) (17,15) (17,70) (19,9) (19,26) (19,59) (19,76) (22,15) (22,70) (23,23) (23,28) (23,57) (23,62) (24,6) (24,11) (24,74) (24,79) (29,19) (29,36) (29,49) (29,66) (34,19) (34,36) (34,49) (34,66) (38,23) (38,28) (38,57) (38,62) (39,19) (39,36) (39,49) (39,66) (43,7) (43,27) (43,58) (43,78) (48,18) (48,33) (48,52) (48,67) (53,8) (53,42) (53,43) (53,77) (57,40) (57,45) (58,23) (58,28) (58,57) (58,62) (63,2) (63,32) (63,53) (63,83) (68,2) (68,32) (68,53) (68,83) (72,40) (72,45) (73,2) (73,32) (73,53) (73,83) (74,6) (74,11) (74,74) (74,79) (77,10) (77,75) (82,35) (82,50)