class leader: y² = x³ + 18x + 50

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