class leader: y² = x³ + 18x + 28

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