class leader: y² = x³ + 15x + 63

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