class leader: y² = x³ + 18x + 42

Sr no.	class members	# points	points
1	y2 = x3 + 18x + 42	112	(0,14) (0,63) (2,3) (2,25) (2,52) (2,74) (6,17) (6,38) (6,39) (6,60) (7,7) (7,70) (9,3) (9,25) (9,52) (9,74) (10,12) (10,23) (10,54) (10,65) (13,3) (13,25) (13,52) (13,74) (16,24) (16,31) (16,46) (16,53) (17,5) (17,16) (17,61) (17,72) (20,3) (20,25) (20,52) (20,74) (21,21) (21,56) (24,19) (24,30) (24,47) (24,58) (27,24) (27,31) (27,46) (27,53) (28,28) (28,49) (30,4) (30,18) (30,59) (30,73) (31,19) (31,30) (31,47) (31,58) (35,14) (35,63) (38,2) (38,9) (38,68) (38,75) (41,4) (41,18) (41,59) (41,73) (42,14) (42,63) (44,3) (44,25) (44,52) (44,74) (49,35) (49,42) (51,4) (51,18) (51,59) (51,73) (52,26) (52,37) (52,40) (52,51) (55,3) (55,25) (55,52) (55,74) (62,4) (62,18) (62,59) (62,73) (63,7) (63,70) (65,10) (65,32) (65,45) (65,67) (66,19) (66,30) (66,47) (66,58) (72,17) (72,38) (72,39) (72,60) (73,26) (73,37) (73,40) (73,51) (76,10) (76,32) (76,45) (76,67)
2	y2 = x3 + 30x + 56	112	(0,21) (0,56) (4,3) (4,25) (4,52) (4,74) (5,10) (5,32) (5,45) (5,67) (6,12) (6,23) (6,54) (6,65) (7,35) (7,42) (11,10) (11,32) (11,45) (11,67) (13,5) (13,16) (13,61) (13,72) (18,24) (18,31) (18,46) (18,53) (19,4) (19,18) (19,59) (19,73) (21,28) (21,49) (26,3) (26,25) (26,52) (26,74) (27,12) (27,23) (27,54) (27,65) (28,21) (28,56) (32,17) (32,38) (32,39) (32,60) (33,10) (33,32) (33,45) (33,67) (35,28) (35,49) (39,10) (39,32) (39,45) (39,67) (40,24) (40,31) (40,46) (40,53) (41,26) (41,37) (41,40) (41,51) (46,17) (46,38) (46,39) (46,60) (48,19) (48,30) (48,47) (48,58) (49,21) (49,56) (54,17) (54,38) (54,39) (54,60) (55,12) (55,23) (55,54) (55,65) (60,10) (60,32) (60,45) (60,67) (61,10) (61,32) (61,45) (61,67) (62,2) (62,9) (62,68) (62,75) (63,7) (63,70) (68,17) (68,38) (68,39) (68,60) (70,14) (70,63) (74,4) (74,18) (74,59) (74,73) (76,5) (76,16) (76,61) (76,72)
3	y2 = x3 + 43x + 14	112	(0,28) (0,49) (1,17) (1,38) (1,39) (1,60) (3,4) (3,18) (3,59) (3,73) (7,14) (7,63) (8,10) (8,32) (8,45) (8,67) (10,17) (10,38) (10,39) (10,60) (12,5) (12,16) (12,61) (12,72) (14,7) (14,70) (17,24) (17,31) (17,46) (17,53) (19,12) (19,23) (19,54) (19,65) (21,28) (21,49) (22,17) (22,38) (22,39) (22,60) (24,3) (24,25) (24,52) (24,74) (28,35) (28,42) (29,3) (29,25) (29,52) (29,74) (33,5) (33,16) (33,61) (33,72) (35,14) (35,63) (36,4) (36,18) (36,59) (36,73) (40,19) (40,30) (40,47) (40,58) (43,17) (43,38) (43,39) (43,60) (45,17) (45,38) (45,39) (45,60) (47,26) (47,37) (47,40) (47,51) (50,24) (50,31) (50,46) (50,53) (52,10) (52,32) (52,45) (52,67) (54,5) (54,16) (54,61) (54,72) (56,28) (56,49) (57,3) (57,25) (57,52) (57,74) (61,2) (61,9) (61,68) (61,75) (63,21) (63,56) (66,17) (66,38) (66,39) (66,60) (68,19) (68,30) (68,47) (68,58) (73,3) (73,25) (73,52) (73,74)
4	y2 = x3 + 50x + 49	112	(0,7) (0,70) (1,10) (1,32) (1,45) (1,67) (7,7) (7,70) (8,24) (8,31) (8,46) (8,53) (10,3) (10,25) (10,52) (10,74) (12,12) (12,23) (12,54) (12,65) (15,4) (15,18) (15,59) (15,73) (17,24) (17,31) (17,46) (17,53) (19,2) (19,9) (19,68) (19,75) (21,14) (21,63) (22,4) (22,18) (22,59) (22,73) (24,17) (24,38) (24,39) (24,60) (26,26) (26,37) (26,40) (26,51) (28,35) (28,42) (29,4) (29,18) (29,59) (29,73) (33,26) (33,37) (33,40) (33,51) (35,28) (35,49) (40,26) (40,37) (40,40) (40,51) (43,3) (43,25) (43,52) (43,74) (45,10) (45,32) (45,45) (45,67) (50,24) (50,31) (50,46) (50,53) (52,24) (52,31) (52,46) (52,53) (54,19) (54,30) (54,47) (54,58) (56,21) (56,56) (57,17) (57,38) (57,39) (57,60) (59,4) (59,18) (59,59) (59,73) (61,2) (61,9) (61,68) (61,75) (63,35) (63,42) (66,4) (66,18) (66,59) (66,73) (68,5) (68,16) (68,61) (68,72) (70,7) (70,70) (73,4) (73,18) (73,59) (73,73)
5	y2 = x3 + 2x + 70	112	(0,35) (0,42) (6,12) (6,23) (6,54) (6,65) (7,14) (7,63) (11,24) (11,31) (11,46) (11,53) (13,26) (13,37) (13,40) (13,51) (14,35) (14,42) (18,3) (18,25) (18,52) (18,74) (19,24) (19,31) (19,46) (19,53) (20,5) (20,16) (20,61) (20,72) (21,21) (21,56) (25,24) (25,31) (25,46) (25,53) (28,21) (28,56) (32,10) (32,32) (32,45) (32,67) (33,24) (33,31) (33,46) (33,53) (35,7) (35,70) (39,10) (39,32) (39,45) (39,67) (40,3) (40,25) (40,52) (40,74) (41,2) (41,9) (41,68) (41,75) (42,28) (42,49) (46,4) (46,18) (46,59) (46,73) (47,24) (47,31) (47,46) (47,53) (53,17) (53,38) (53,39) (53,60) (54,10) (54,32) (54,45) (54,67) (55,2) (55,9) (55,68) (55,75) (61,10) (61,32) (61,45) (61,67) (62,19) (62,30) (62,47) (62,58) (63,35) (63,42) (68,4) (68,18) (68,59) (68,73) (69,2) (69,9) (69,68) (69,75) (74,24) (74,31) (74,46) (74,53) (75,17) (75,38) (75,39) (75,60) (76,12) (76,23) (76,54) (76,65)
6	y2 = x3 + 46x + 70	112	(0,35) (0,42) (2,4) (2,18) (2,59) (2,73) (3,2) (3,9) (3,68) (3,75) (6,10) (6,32) (6,45) (6,67) (7,14) (7,63) (9,17) (9,38) (9,39) (9,60) (10,12) (10,23) (10,54) (10,65) (13,4) (13,18) (13,59) (13,73) (14,35) (14,42) (17,12) (17,23) (17,54) (17,65) (20,17) (20,38) (20,39) (20,60) (21,21) (21,56) (24,26) (24,37) (24,40) (24,51) (28,21) (28,56) (30,24) (30,31) (30,46) (30,53) (31,5) (31,16) (31,61) (31,72) (35,7) (35,70) (41,24) (41,31) (41,46) (41,53) (42,28) (42,49) (44,24) (44,31) (44,46) (44,53) (51,3) (51,25) (51,52) (51,74) (52,2) (52,9) (52,68) (52,75) (55,24) (55,31) (55,46) (55,53) (58,24) (58,31) (58,46) (58,53) (62,3) (62,25) (62,52) (62,74) (63,35) (63,42) (65,10) (65,32) (65,45) (65,67) (66,2) (66,9) (66,68) (66,75) (69,24) (69,31) (69,46) (69,53) (72,10) (72,32) (72,45) (72,67) (73,19) (73,30) (73,47) (73,58) (76,10) (76,32) (76,45) (76,67)
7	y2 = x3 + 32x + 14	112	(0,28) (0,49) (2,3) (2,25) (2,52) (2,74) (3,26) (3,37) (3,40) (3,51) (6,24) (6,31) (6,46) (6,53) (7,14) (7,63) (10,5) (10,16) (10,61) (10,72) (13,3) (13,25) (13,52) (13,74) (14,7) (14,70) (17,2) (17,9) (17,68) (17,75) (21,28) (21,49) (23,17) (23,38) (23,39) (23,60) (24,19) (24,30) (24,47) (24,58) (28,35) (28,42) (30,10) (30,32) (30,45) (30,67) (34,17) (34,38) (34,39) (34,60) (35,14) (35,63) (41,10) (41,32) (41,45) (41,67) (44,17) (44,38) (44,39) (44,60) (45,5) (45,16) (45,61) (45,72) (51,3) (51,25) (51,52) (51,74) (52,12) (52,23) (52,54) (52,65) (55,17) (55,38) (55,39) (55,60) (56,28) (56,49) (58,4) (58,18) (58,59) (58,73) (62,3) (62,25) (62,52) (62,74) (63,21) (63,56) (65,17) (65,38) (65,39) (65,60) (66,5) (66,16) (66,61) (66,72) (69,4) (69,18) (69,59) (69,73) (72,24) (72,31) (72,46) (72,53) (73,19) (73,30) (73,47) (73,58) (76,17) (76,38) (76,39) (76,60)
8	y2 = x3 + 29x + 42	112	(0,14) (0,63) (5,2) (5,9) (5,68) (5,75) (7,7) (7,70) (8,4) (8,18) (8,59) (8,73) (10,10) (10,32) (10,45) (10,67) (17,17) (17,38) (17,39) (17,60) (19,26) (19,37) (19,40) (19,51) (21,21) (21,56) (22,3) (22,25) (22,52) (22,74) (24,3) (24,25) (24,52) (24,74) (28,28) (28,49) (29,4) (29,18) (29,59) (29,73) (31,3) (31,25) (31,52) (31,74) (33,19) (33,30) (33,47) (33,58) (35,14) (35,63) (38,24) (38,31) (38,46) (38,53) (40,26) (40,37) (40,40) (40,51) (42,14) (42,63) (43,10) (43,32) (43,45) (43,67) (49,35) (49,42) (50,17) (50,38) (50,39) (50,60) (52,4) (52,18) (52,59) (52,73) (54,12) (54,23) (54,54) (54,65) (57,3) (57,25) (57,52) (57,74) (61,5) (61,16) (61,61) (61,72) (63,7) (63,70) (64,3) (64,25) (64,52) (64,74) (66,3) (66,25) (66,52) (66,74) (68,19) (68,30) (68,47) (68,58) (71,24) (71,31) (71,46) (71,53) (73,4) (73,18) (73,59) (73,73) (75,19) (75,30) (75,47) (75,58)
9	y2 = x3 + 51x + 42	112	(0,14) (0,63) (5,24) (5,31) (5,46) (5,53) (6,5) (6,16) (6,61) (6,72) (7,7) (7,70) (11,3) (11,25) (11,52) (11,74) (13,19) (13,30) (13,47) (13,58) (18,4) (18,18) (18,59) (18,73) (19,4) (19,18) (19,59) (19,73) (20,19) (20,30) (20,47) (20,58) (21,21) (21,56) (27,2) (27,9) (27,68) (27,75) (28,28) (28,49) (32,10) (32,32) (32,45) (32,67) (33,3) (33,25) (33,52) (33,74) (35,14) (35,63) (39,17) (39,38) (39,39) (39,60) (40,4) (40,18) (40,59) (40,73) (41,26) (41,37) (41,40) (41,51) (42,14) (42,63) (46,3) (46,25) (46,52) (46,74) (49,35) (49,42) (53,3) (53,25) (53,52) (53,74) (54,10) (54,32) (54,45) (54,67) (55,19) (55,30) (55,47) (55,58) (60,24) (60,31) (60,46) (60,53) (61,17) (61,38) (61,39) (61,60) (62,26) (62,37) (62,40) (62,51) (63,7) (63,70) (68,3) (68,25) (68,52) (68,74) (74,4) (74,18) (74,59) (74,73) (75,3) (75,25) (75,52) (75,74) (76,12) (76,23) (76,54) (76,65)
10	y2 = x3 + 74x + 56	112	(0,21) (0,56) (2,17) (2,38) (2,39) (2,60) (6,10) (6,32) (6,45) (6,67) (7,35) (7,42) (10,5) (10,16) (10,61) (10,72) (13,17) (13,38) (13,39) (13,60) (16,10) (16,32) (16,45) (16,67) (17,12) (17,23) (17,54) (17,65) (21,28) (21,49) (24,5) (24,16) (24,61) (24,72) (27,10) (27,32) (27,45) (27,67) (28,21) (28,56) (30,4) (30,18) (30,59) (30,73) (35,28) (35,49) (37,3) (37,25) (37,52) (37,74) (38,12) (38,23) (38,54) (38,65) (41,4) (41,18) (41,59) (41,73) (44,10) (44,32) (44,45) (44,67) (48,3) (48,25) (48,52) (48,74) (49,21) (49,56) (51,24) (51,31) (51,46) (51,53) (52,26) (52,37) (52,40) (52,51) (55,10) (55,32) (55,45) (55,67) (59,19) (59,30) (59,47) (59,58) (62,24) (62,31) (62,46) (62,53) (63,7) (63,70) (65,17) (65,38) (65,39) (65,60) (66,12) (66,23) (66,54) (66,65) (70,14) (70,63) (72,10) (72,32) (72,45) (72,67) (73,2) (73,9) (73,68) (73,75) (76,17) (76,38) (76,39) (76,60)
11	y2 = x3 + 39x + 49	112	(0,7) (0,70) (2,17) (2,38) (2,39) (2,60) (6,24) (6,31) (6,46) (6,53) (7,7) (7,70) (10,19) (10,30) (10,47) (10,58) (13,17) (13,38) (13,39) (13,60) (17,2) (17,9) (17,68) (17,75) (21,14) (21,63) (23,10) (23,32) (23,45) (23,67) (24,5) (24,16) (24,61) (24,72) (28,35) (28,42) (30,24) (30,31) (30,46) (30,53) (34,10) (34,32) (34,45) (34,67) (35,28) (35,49) (37,4) (37,18) (37,59) (37,73) (41,24) (41,31) (41,46) (41,53) (44,4) (44,18) (44,59) (44,73) (45,12) (45,23) (45,54) (45,65) (48,4) (48,18) (48,59) (48,73) (51,4) (51,18) (51,59) (51,73) (52,2) (52,9) (52,68) (52,75) (55,4) (55,18) (55,59) (55,73) (56,21) (56,56) (59,26) (59,37) (59,40) (59,51) (62,4) (62,18) (62,59) (62,73) (63,35) (63,42) (65,3) (65,25) (65,52) (65,74) (66,26) (66,37) (66,40) (66,51) (70,7) (70,70) (72,24) (72,31) (72,46) (72,53) (73,26) (73,37) (73,40) (73,51) (76,3) (76,25) (76,52) (76,74)
12	y2 = x3 + 57x + 70	112	(0,35) (0,42) (3,24) (3,31) (3,46) (3,53) (7,14) (7,63) (8,24) (8,31) (8,46) (8,53) (10,10) (10,32) (10,45) (10,67) (14,35) (14,42) (17,10) (17,32) (17,45) (17,67) (19,2) (19,9) (19,68) (19,75) (21,21) (21,56) (22,24) (22,31) (22,46) (22,53) (24,4) (24,18) (24,59) (24,73) (28,21) (28,56) (29,3) (29,25) (29,52) (29,74) (31,17) (31,38) (31,39) (31,60) (33,2) (33,9) (33,68) (33,75) (35,7) (35,70) (36,24) (36,31) (36,46) (36,53) (40,19) (40,30) (40,47) (40,58) (42,28) (42,49) (43,10) (43,32) (43,45) (43,67) (47,2) (47,9) (47,68) (47,75) (50,10) (50,32) (50,45) (50,67) (52,24) (52,31) (52,46) (52,53) (54,12) (54,23) (54,54) (54,65) (57,4) (57,18) (57,59) (57,73) (61,12) (61,23) (61,54) (61,65) (63,35) (63,42) (64,17) (64,38) (64,39) (64,60) (66,24) (66,31) (66,46) (66,53) (68,26) (68,37) (68,40) (68,51) (73,3) (73,25) (73,52) (73,74) (75,5) (75,16) (75,61) (75,72)
13	y2 = x3 + 65x + 14	112	(0,28) (0,49) (6,2) (6,9) (6,68) (6,75) (7,14) (7,63) (11,17) (11,38) (11,39) (11,60) (12,17) (12,38) (12,39) (12,60) (13,19) (13,30) (13,47) (13,58) (14,7) (14,70) (18,3) (18,25) (18,52) (18,74) (19,10) (19,32) (19,45) (19,67) (21,28) (21,49) (25,4) (25,18) (25,59) (25,73) (28,35) (28,42) (32,17) (32,38) (32,39) (32,60) (33,17) (33,38) (33,39) (33,60) (34,5) (34,16) (34,61) (34,72) (35,14) (35,63) (39,24) (39,31) (39,46) (39,53) (40,3) (40,25) (40,52) (40,74) (41,12) (41,23) (41,54) (41,65) (46,3) (46,25) (46,52) (46,74) (47,4) (47,18) (47,59) (47,73) (54,17) (54,38) (54,39) (54,60) (55,5) (55,16) (55,61) (55,72) (56,28) (56,49) (61,24) (61,31) (61,46) (61,53) (62,19) (62,30) (62,47) (62,58) (63,21) (63,56) (67,17) (67,38) (67,39) (67,60) (68,3) (68,25) (68,52) (68,74) (69,26) (69,37) (69,40) (69,51) (74,10) (74,32) (74,45) (74,67) (76,5) (76,16) (76,61) (76,72)
14	y2 = x3 + 8x + 56	112	(0,21) (0,56) (5,12) (5,23) (5,54) (5,65) (7,35) (7,42) (8,4) (8,18) (8,59) (8,73) (10,17) (10,38) (10,39) (10,60) (15,3) (15,25) (15,52) (15,74) (17,10) (17,32) (17,45) (17,67) (19,26) (19,37) (19,40) (19,51) (21,28) (21,49) (22,10) (22,32) (22,45) (22,67) (24,17) (24,38) (24,39) (24,60) (26,19) (26,30) (26,47) (26,58) (28,21) (28,56) (29,24) (29,31) (29,46) (29,53) (33,12) (33,23) (33,54) (33,65) (35,28) (35,49) (38,10) (38,32) (38,45) (38,67) (40,2) (40,9) (40,68) (40,75) (43,17) (43,38) (43,39) (43,60) (49,21) (49,56) (50,10) (50,32) (50,45) (50,67) (52,4) (52,18) (52,59) (52,73) (54,5) (54,16) (54,61) (54,72) (57,17) (57,38) (57,39) (57,60) (59,3) (59,25) (59,52) (59,74) (61,12) (61,23) (61,54) (61,65) (63,7) (63,70) (66,10) (66,32) (66,45) (66,67) (68,5) (68,16) (68,61) (68,72) (70,14) (70,63) (71,10) (71,32) (71,45) (71,67) (73,24) (73,31) (73,46) (73,53)
15	y2 = x3 + 72x + 49	112	(0,7) (0,70) (4,4) (4,18) (4,59) (4,73) (6,2) (6,9) (6,68) (6,75) (7,7) (7,70) (11,4) (11,18) (11,59) (11,73) (12,10) (12,32) (12,45) (12,67) (13,5) (13,16) (13,61) (13,72) (18,4) (18,18) (18,59) (18,73) (19,24) (19,31) (19,46) (19,53) (21,14) (21,63) (26,4) (26,18) (26,59) (26,73) (28,35) (28,42) (32,3) (32,25) (32,52) (32,74) (33,4) (33,18) (33,59) (33,73) (34,12) (34,23) (34,54) (34,65) (35,28) (35,49) (39,24) (39,31) (39,46) (39,53) (40,4) (40,18) (40,59) (40,73) (41,2) (41,9) (41,68) (41,75) (46,17) (46,38) (46,39) (46,60) (48,26) (48,37) (48,40) (48,51) (54,3) (54,25) (54,52) (54,74) (55,26) (55,37) (55,40) (55,51) (56,21) (56,56) (61,24) (61,31) (61,46) (61,53) (62,26) (62,37) (62,40) (62,51) (63,35) (63,42) (67,10) (67,32) (67,45) (67,67) (68,17) (68,38) (68,39) (68,60) (70,7) (70,70) (74,24) (74,31) (74,46) (74,53) (76,19) (76,30) (76,47) (76,58)