class leader: y² = x³ + 15x + 43

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