class leader: y² = x³ + 18x + 71

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