class leader: y² = x³ + 15x + 18

Sr no.	class members	# points	points
1	y2 = x3 + 15x + 18	108	(2,21) (2,56) (5,8) (5,36) (5,41) (5,69) (6,4) (6,18) (6,59) (6,73) (7,2) (7,9) (7,68) (7,75) (12,1) (12,34) (12,43) (12,76) (13,10) (13,32) (13,45) (13,67) (16,14) (16,63) (18,24) (18,31) (18,46) (18,53) (19,1) (19,34) (19,43) (19,76) (23,21) (23,56) (27,3) (27,25) (27,52) (27,74) (28,26) (28,37) (28,40) (28,51) (30,21) (30,56) (34,10) (34,32) (34,45) (34,67) (35,12) (35,23) (35,54) (35,65) (39,4) (39,18) (39,59) (39,73) (40,13) (40,20) (40,57) (40,64) (41,10) (41,32) (41,45) (41,67) (46,10) (46,32) (46,45) (46,67) (49,19) (49,30) (49,47) (49,58) (51,35) (51,42) (56,12) (56,23) (56,54) (56,65) (60,3) (60,25) (60,52) (60,74) (61,15) (61,29) (61,48) (61,62) (62,24) (62,31) (62,46) (62,53) (63,12) (63,23) (63,54) (63,65) (67,10) (67,32) (67,45) (67,67) (68,1) (68,34) (68,43) (68,76) (72,7) (72,70) (74,10) (74,32) (74,45) (74,67)
2	y2 = x3 + 25x + 46	108	(3,15) (3,29) (3,48) (3,62) (4,21) (4,56) (7,5) (7,16) (7,61) (7,72) (10,8) (10,36) (10,41) (10,69) (14,26) (14,37) (14,40) (14,51) (15,10) (15,32) (15,45) (15,67) (17,15) (17,29) (17,48) (17,62) (18,28) (18,49) (21,19) (21,30) (21,47) (21,58) (24,15) (24,29) (24,48) (24,62) (25,7) (25,70) (26,10) (26,32) (26,45) (26,67) (28,26) (28,37) (28,40) (28,51) (29,17) (29,38) (29,39) (29,60) (32,14) (32,63) (35,26) (35,37) (35,40) (35,51) (36,4) (36,18) (36,59) (36,73) (39,7) (39,70) (40,17) (40,38) (40,39) (40,60) (43,3) (43,25) (43,52) (43,74) (46,7) (46,70) (47,4) (47,18) (47,59) (47,73) (50,4) (50,18) (50,59) (50,73) (54,3) (54,25) (54,52) (54,74) (57,4) (57,18) (57,59) (57,73) (59,1) (59,34) (59,43) (59,76) (61,4) (61,18) (61,59) (61,73) (68,4) (68,18) (68,59) (68,73) (70,12) (70,23) (70,54) (70,65) (73,6) (73,27) (73,50) (73,71)
3	y2 = x3 + 23x + 39	108	(2,4) (2,18) (2,59) (2,73) (3,17) (3,38) (3,39) (3,60) (7,2) (7,9) (7,68) (7,75) (8,14) (8,63) (10,24) (10,31) (10,46) (10,53) (13,15) (13,29) (13,48) (13,62) (14,5) (14,16) (14,61) (14,72) (16,24) (16,31) (16,46) (16,53) (21,2) (21,9) (21,68) (21,75) (24,4) (24,18) (24,59) (24,73) (27,13) (27,20) (27,57) (27,64) (29,35) (29,42) (30,3) (30,25) (30,52) (30,74) (35,26) (35,37) (35,40) (35,51) (36,28) (36,49) (38,24) (38,31) (38,46) (38,53) (41,8) (41,36) (41,41) (41,69) (43,35) (43,42) (49,2) (49,9) (49,68) (49,75) (51,24) (51,31) (51,46) (51,53) (52,3) (52,25) (52,52) (52,74) (57,7) (57,70) (58,17) (58,38) (58,39) (58,60) (62,13) (62,20) (62,57) (62,64) (63,19) (63,30) (63,47) (63,58) (65,24) (65,31) (65,46) (65,53) (69,6) (69,27) (69,50) (69,71) (71,35) (71,42) (73,24) (73,31) (73,46) (73,53) (76,13) (76,20) (76,57) (76,64)
4	y2 = x3 + 16x + 32	108	(1,7) (1,70) (6,6) (6,27) (6,50) (6,71) (7,5) (7,16) (7,61) (7,72) (8,21) (8,56) (9,17) (9,38) (9,39) (9,60) (10,24) (10,31) (10,46) (10,53) (17,17) (17,38) (17,39) (17,60) (20,6) (20,27) (20,50) (20,71) (21,2) (21,9) (21,68) (21,75) (23,4) (23,18) (23,59) (23,73) (28,5) (28,16) (28,61) (28,72) (29,28) (29,49) (30,10) (30,32) (30,45) (30,67) (31,17) (31,38) (31,39) (31,60) (34,15) (34,29) (34,48) (34,62) (41,1) (41,34) (41,43) (41,76) (42,5) (42,16) (42,61) (42,72) (43,35) (43,42) (45,4) (45,18) (45,59) (45,73) (50,28) (50,49) (51,17) (51,38) (51,39) (51,60) (52,10) (52,32) (52,45) (52,67) (56,26) (56,37) (56,40) (56,51) (62,6) (62,27) (62,50) (62,71) (63,12) (63,23) (63,54) (63,65) (64,28) (64,49) (65,24) (65,31) (65,46) (65,53) (72,17) (72,38) (72,39) (72,60) (73,17) (73,38) (73,39) (73,60) (76,13) (76,20) (76,57) (76,64)
5	y2 = x3 + 53x + 74	108	(4,14) (4,63) (8,3) (8,25) (8,52) (8,74) (10,8) (10,36) (10,41) (10,69) (15,3) (15,25) (15,52) (15,74) (17,6) (17,27) (17,50) (17,71) (19,3) (19,25) (19,52) (19,74) (21,19) (21,30) (21,47) (21,58) (24,1) (24,34) (24,43) (24,76) (26,3) (26,25) (26,52) (26,74) (28,5) (28,16) (28,61) (28,72) (31,13) (31,20) (31,57) (31,64) (32,14) (32,63) (35,12) (35,23) (35,54) (35,65) (39,28) (39,49) (42,2) (42,9) (42,68) (42,75) (43,3) (43,25) (43,52) (43,74) (46,21) (46,56) (50,17) (50,38) (50,39) (50,60) (52,8) (52,36) (52,41) (52,69) (53,35) (53,42) (54,3) (54,25) (54,52) (54,74) (57,10) (57,32) (57,45) (57,67) (59,8) (59,36) (59,41) (59,69) (61,17) (61,38) (61,39) (61,60) (63,19) (63,30) (63,47) (63,58) (64,24) (64,31) (64,46) (64,53) (68,10) (68,32) (68,45) (68,67) (70,19) (70,30) (70,47) (70,58) (74,14) (74,63) (75,24) (75,31) (75,46) (75,53)
6	y2 = x3 + 64x + 74	108	(2,21) (2,56) (4,3) (4,25) (4,52) (4,74) (6,17) (6,38) (6,39) (6,60) (9,35) (9,42) (13,10) (13,32) (13,45) (13,67) (19,8) (19,36) (19,41) (19,69) (20,24) (20,31) (20,46) (20,53) (21,19) (21,30) (21,47) (21,58) (26,8) (26,36) (26,41) (26,69) (28,5) (28,16) (28,61) (28,72) (30,14) (30,63) (32,3) (32,25) (32,52) (32,74) (35,12) (35,23) (35,54) (35,65) (37,14) (37,63) (39,17) (39,38) (39,39) (39,60) (41,3) (41,25) (41,52) (41,74) (42,2) (42,9) (42,68) (42,75) (46,10) (46,32) (46,45) (46,67) (48,3) (48,25) (48,52) (48,74) (53,24) (53,31) (53,46) (53,53) (54,8) (54,36) (54,41) (54,69) (61,6) (61,27) (61,50) (61,71) (63,19) (63,30) (63,47) (63,58) (65,14) (65,63) (68,1) (68,34) (68,43) (68,76) (70,19) (70,30) (70,47) (70,58) (72,28) (72,49) (74,3) (74,25) (74,52) (74,74) (75,13) (75,20) (75,57) (75,64) (76,3) (76,25) (76,52) (76,74)
7	y2 = x3 + 1x + 39	108	(2,7) (2,70) (5,13) (5,20) (5,57) (5,64) (7,2) (7,9) (7,68) (7,75) (13,4) (13,18) (13,59) (13,73) (14,5) (14,16) (14,61) (14,72) (16,35) (16,42) (18,24) (18,31) (18,46) (18,53) (19,8) (19,36) (19,41) (19,69) (21,2) (21,9) (21,68) (21,75) (25,17) (25,38) (25,39) (25,60) (27,24) (27,31) (27,46) (27,53) (30,14) (30,63) (32,24) (32,31) (32,46) (32,53) (35,26) (35,37) (35,40) (35,51) (40,13) (40,20) (40,57) (40,64) (41,3) (41,25) (41,52) (41,74) (46,4) (46,18) (46,59) (46,73) (47,6) (47,27) (47,50) (47,71) (49,2) (49,9) (49,68) (49,75) (51,35) (51,42) (54,13) (54,20) (54,57) (54,64) (58,28) (58,49) (60,24) (60,31) (60,46) (60,53) (62,24) (62,31) (62,46) (62,53) (63,19) (63,30) (63,47) (63,58) (65,35) (65,42) (68,15) (68,29) (68,48) (68,62) (69,17) (69,38) (69,39) (69,60) (74,3) (74,25) (74,52) (74,74) (76,24) (76,31) (76,46) (76,53)
8	y2 = x3 + 37x + 18	108	(1,21) (1,56) (2,10) (2,32) (2,45) (2,67) (6,15) (6,29) (6,48) (6,62) (7,2) (7,9) (7,68) (7,75) (8,21) (8,56) (13,1) (13,34) (13,43) (13,76) (16,3) (16,25) (16,52) (16,74) (17,4) (17,18) (17,59) (17,73) (23,10) (23,32) (23,45) (23,67) (24,10) (24,32) (24,45) (24,67) (27,8) (27,36) (27,41) (27,69) (28,26) (28,37) (28,40) (28,51) (29,35) (29,42) (30,10) (30,32) (30,45) (30,67) (34,1) (34,34) (34,43) (34,76) (35,12) (35,23) (35,54) (35,65) (38,3) (38,25) (38,52) (38,74) (41,1) (41,34) (41,43) (41,76) (45,10) (45,32) (45,45) (45,67) (49,19) (49,30) (49,47) (49,58) (50,7) (50,70) (51,24) (51,31) (51,46) (51,53) (52,10) (52,32) (52,45) (52,67) (56,12) (56,23) (56,54) (56,65) (57,21) (57,56) (62,13) (62,20) (62,57) (62,64) (63,12) (63,23) (63,54) (63,65) (71,14) (71,63) (72,4) (72,18) (72,59) (72,73) (73,24) (73,31) (73,46) (73,53)
9	y2 = x3 + 4x + 18	108	(1,10) (1,32) (1,45) (1,67) (5,3) (5,25) (5,52) (5,74) (7,2) (7,9) (7,68) (7,75) (8,10) (8,32) (8,45) (8,67) (12,10) (12,32) (12,45) (12,67) (17,15) (17,29) (17,48) (17,62) (18,35) (18,42) (19,10) (19,32) (19,45) (19,67) (24,1) (24,34) (24,43) (24,76) (28,26) (28,37) (28,40) (28,51) (29,24) (29,31) (29,46) (29,53) (35,12) (35,23) (35,54) (35,65) (38,8) (38,36) (38,41) (38,69) (39,7) (39,70) (40,24) (40,31) (40,46) (40,53) (45,1) (45,34) (45,43) (45,76) (46,21) (46,56) (49,19) (49,30) (49,47) (49,58) (50,4) (50,18) (50,59) (50,73) (52,1) (52,34) (52,43) (52,76) (56,12) (56,23) (56,54) (56,65) (57,10) (57,32) (57,45) (57,67) (60,14) (60,63) (61,4) (61,18) (61,59) (61,73) (63,12) (63,23) (63,54) (63,65) (67,21) (67,56) (68,10) (68,32) (68,45) (68,67) (71,3) (71,25) (71,52) (71,74) (73,13) (73,20) (73,57) (73,64) (74,21) (74,56)
10	y2 = x3 + 36x + 46	108	(2,7) (2,70) (4,10) (4,32) (4,45) (4,67) (6,4) (6,18) (6,59) (6,73) (7,5) (7,16) (7,61) (7,72) (13,4) (13,18) (13,59) (13,73) (14,26) (14,37) (14,40) (14,51) (18,17) (18,38) (18,39) (18,60) (21,19) (21,30) (21,47) (21,58) (25,4) (25,18) (25,59) (25,73) (26,1) (26,34) (26,43) (26,76) (28,26) (28,37) (28,40) (28,51) (32,3) (32,25) (32,52) (32,74) (35,26) (35,37) (35,40) (35,51) (37,21) (37,56) (39,4) (39,18) (39,59) (39,73) (40,6) (40,27) (40,50) (40,71) (46,4) (46,18) (46,59) (46,73) (47,15) (47,29) (47,48) (47,62) (48,10) (48,32) (48,45) (48,67) (51,28) (51,49) (54,8) (54,36) (54,41) (54,69) (58,7) (58,70) (61,15) (61,29) (61,48) (61,62) (62,17) (62,38) (62,39) (62,60) (65,14) (65,63) (68,15) (68,29) (68,48) (68,62) (69,4) (69,18) (69,59) (69,73) (70,12) (70,23) (70,54) (70,65) (72,7) (72,70) (76,3) (76,25) (76,52) (76,74)
11	y2 = x3 + 71x + 32	108	(6,17) (6,38) (6,39) (6,60) (7,5) (7,16) (7,61) (7,72) (9,28) (9,49) (12,15) (12,29) (12,48) (12,62) (18,17) (18,38) (18,39) (18,60) (19,1) (19,34) (19,43) (19,76) (20,17) (20,38) (20,39) (20,60) (21,2) (21,9) (21,68) (21,75) (23,7) (23,70) (28,5) (28,16) (28,61) (28,72) (30,21) (30,56) (32,24) (32,31) (32,46) (32,53) (34,4) (34,18) (34,59) (34,73) (39,17) (39,38) (39,39) (39,60) (40,6) (40,27) (40,50) (40,71) (41,10) (41,32) (41,45) (41,67) (42,5) (42,16) (42,61) (42,72) (51,28) (51,49) (53,17) (53,38) (53,39) (53,60) (54,13) (54,20) (54,57) (54,64) (56,26) (56,37) (56,40) (56,51) (61,6) (61,27) (61,50) (61,71) (62,17) (62,38) (62,39) (62,60) (63,12) (63,23) (63,54) (63,65) (65,35) (65,42) (67,4) (67,18) (67,59) (67,73) (72,28) (72,49) (74,10) (74,32) (74,45) (74,67) (75,6) (75,27) (75,50) (75,71) (76,24) (76,31) (76,46) (76,53)
12	y2 = x3 + 9x + 74	108	(2,10) (2,32) (2,45) (2,67) (6,6) (6,27) (6,50) (6,71) (8,14) (8,63) (9,24) (9,31) (9,46) (9,53) (10,3) (10,25) (10,52) (10,74) (13,1) (13,34) (13,43) (13,76) (15,14) (15,63) (17,17) (17,38) (17,39) (17,60) (20,13) (20,20) (20,57) (20,64) (21,19) (21,30) (21,47) (21,58) (24,10) (24,32) (24,45) (24,67) (28,5) (28,16) (28,61) (28,72) (30,3) (30,25) (30,52) (30,74) (31,24) (31,31) (31,46) (31,53) (35,12) (35,23) (35,54) (35,65) (37,3) (37,25) (37,52) (37,74) (41,8) (41,36) (41,41) (41,69) (42,2) (42,9) (42,68) (42,75) (43,14) (43,63) (48,8) (48,36) (48,41) (48,69) (50,28) (50,49) (52,3) (52,25) (52,52) (52,74) (57,21) (57,56) (59,3) (59,25) (59,52) (59,74) (63,19) (63,30) (63,47) (63,58) (64,35) (64,42) (65,3) (65,25) (65,52) (65,74) (70,19) (70,30) (70,47) (70,58) (72,17) (72,38) (72,39) (72,60) (76,8) (76,36) (76,41) (76,69)
13	y2 = x3 + 67x + 39	108	(3,6) (3,27) (3,50) (3,71) (5,24) (5,31) (5,46) (5,53) (7,2) (7,9) (7,68) (7,75) (8,3) (8,25) (8,52) (8,74) (10,13) (10,20) (10,57) (10,64) (14,5) (14,16) (14,61) (14,72) (18,35) (18,42) (19,3) (19,25) (19,52) (19,74) (21,2) (21,9) (21,68) (21,75) (24,15) (24,29) (24,48) (24,62) (25,28) (25,49) (29,24) (29,31) (29,46) (29,53) (32,35) (32,42) (35,26) (35,37) (35,40) (35,51) (36,17) (36,38) (36,39) (36,60) (38,13) (38,20) (38,57) (38,64) (40,24) (40,31) (40,46) (40,53) (43,24) (43,31) (43,46) (43,53) (46,7) (46,70) (47,17) (47,38) (47,39) (47,60) (49,2) (49,9) (49,68) (49,75) (52,8) (52,36) (52,41) (52,69) (54,24) (54,31) (54,46) (54,53) (57,4) (57,18) (57,59) (57,73) (60,35) (60,42) (63,19) (63,30) (63,47) (63,58) (68,4) (68,18) (68,59) (68,73) (71,24) (71,31) (71,46) (71,53) (73,13) (73,20) (73,57) (73,64) (74,14) (74,63)
14	y2 = x3 + 58x + 46	108	(2,4) (2,18) (2,59) (2,73) (3,4) (3,18) (3,59) (3,73) (6,15) (6,29) (6,48) (6,62) (7,5) (7,16) (7,61) (7,72) (10,3) (10,25) (10,52) (10,74) (13,15) (13,29) (13,48) (13,62) (14,26) (14,37) (14,40) (14,51) (15,21) (15,56) (17,4) (17,18) (17,59) (17,73) (21,19) (21,30) (21,47) (21,58) (24,4) (24,18) (24,59) (24,73) (28,26) (28,37) (28,40) (28,51) (29,28) (29,49) (35,26) (35,37) (35,40) (35,51) (36,7) (36,70) (37,10) (37,32) (37,45) (37,67) (43,14) (43,63) (48,1) (48,34) (48,43) (48,76) (50,7) (50,70) (51,17) (51,38) (51,39) (51,60) (57,7) (57,70) (58,4) (58,18) (58,59) (58,73) (59,10) (59,32) (59,45) (59,67) (62,6) (62,27) (62,50) (62,71) (65,3) (65,25) (65,52) (65,74) (69,15) (69,29) (69,48) (69,62) (70,12) (70,23) (70,54) (70,65) (72,4) (72,18) (72,59) (72,73) (73,17) (73,38) (73,39) (73,60) (76,8) (76,36) (76,41) (76,69)
15	y2 = x3 + 60x + 32	108	(1,4) (1,18) (1,59) (1,73) (7,5) (7,16) (7,61) (7,72) (8,10) (8,32) (8,45) (8,67) (10,13) (10,20) (10,57) (10,64) (12,4) (12,18) (12,59) (12,73) (17,6) (17,27) (17,50) (17,71) (18,28) (18,49) (19,10) (19,32) (19,45) (19,67) (21,2) (21,9) (21,68) (21,75) (28,5) (28,16) (28,61) (28,72) (29,17) (29,38) (29,39) (29,60) (31,6) (31,27) (31,50) (31,71) (32,35) (32,42) (39,28) (39,49) (40,17) (40,38) (40,39) (40,60) (42,5) (42,16) (42,61) (42,72) (43,24) (43,31) (43,46) (43,53) (45,15) (45,29) (45,48) (45,62) (50,17) (50,38) (50,39) (50,60) (52,1) (52,34) (52,43) (52,76) (53,28) (53,49) (54,24) (54,31) (54,46) (54,53) (56,26) (56,37) (56,40) (56,51) (61,17) (61,38) (61,39) (61,60) (63,12) (63,23) (63,54) (63,65) (64,17) (64,38) (64,39) (64,60) (67,7) (67,70) (73,6) (73,27) (73,50) (73,71) (74,21) (74,56) (75,17) (75,38) (75,39) (75,60)