class leader: y² = x³ + 12x + 19

Sr no.	class members	# points	points
1	y2 = x3 + 12x + 19	30	(8,33) (8,44) (9,3) (9,25) (9,52) (9,74) (19,22) (19,55) (30,11) (30,66) (36,26) (36,37) (36,40) (36,51) (47,15) (47,29) (47,48) (47,62) (58,4) (58,18) (58,59) (58,73) (64,19) (64,30) (64,47) (64,58) (75,8) (75,36) (75,41) (75,69)
2	y2 = x3 + 20x + 40	30	(2,33) (2,44) (9,5) (9,16) (9,61) (9,72) (16,12) (16,23) (16,54) (16,65) (24,22) (24,55) (31,6) (31,27) (31,50) (31,71) (38,1) (38,34) (38,43) (38,76) (46,11) (46,66) (53,17) (53,38) (53,39) (53,60) (60,10) (60,32) (60,45) (60,67)
3	y2 = x3 + 3x + 54	30	(1,17) (1,38) (1,39) (1,60) (4,19) (4,30) (4,47) (4,58) (15,3) (15,25) (15,52) (15,74) (18,33) (18,44) (29,11) (29,66) (34,6) (34,27) (34,50) (34,71) (48,8) (48,36) (48,41) (48,69) (62,22) (62,55) (67,5) (67,16) (67,61) (67,72)
4	y2 = x3 + 59x + 68	30	(4,26) (4,37) (4,40) (4,51) (6,22) (6,55) (15,4) (15,18) (15,59) (15,73) (27,13) (27,20) (27,57) (27,64) (39,33) (39,44) (48,15) (48,29) (48,48) (48,62) (50,11) (50,66) (60,2) (60,9) (60,68) (60,75) (71,24) (71,31) (71,46) (71,53)
5	y2 = x3 + 27x + 61	30	(3,13) (3,20) (3,57) (3,64) (10,22) (10,55) (23,12) (23,23) (23,54) (23,65) (25,24) (25,31) (25,46) (25,53) (32,11) (32,66) (45,1) (45,34) (45,43) (45,76) (58,2) (58,9) (58,68) (58,75) (65,33) (65,44) (67,10) (67,32) (67,45) (67,67)
6	y2 = x3 + 5x + 61	30	(1,12) (1,23) (1,54) (1,65) (12,1) (12,34) (12,43) (12,76) (23,10) (23,32) (23,45) (23,67) (36,2) (36,9) (36,68) (36,75) (43,33) (43,44) (47,13) (47,20) (47,57) (47,64) (54,22) (54,55) (58,24) (58,31) (58,46) (58,53) (65,11) (65,66)
7	y2 = x3 + 47x + 54	30	(1,5) (1,16) (1,61) (1,72) (12,6) (12,27) (12,50) (12,71) (15,19) (15,30) (15,47) (15,58) (23,17) (23,38) (23,39) (23,60) (26,8) (26,36) (26,41) (26,69) (29,33) (29,44) (37,3) (37,25) (37,52) (37,74) (40,22) (40,55) (51,11) (51,66)
8	y2 = x3 + 45x + 19	30	(8,11) (8,66) (20,8) (20,36) (20,41) (20,69) (25,26) (25,37) (25,40) (25,51) (36,4) (36,18) (36,59) (36,73) (41,22) (41,55) (53,19) (53,30) (53,47) (53,58) (64,3) (64,25) (64,52) (64,74) (69,15) (69,29) (69,48) (69,62) (74,33) (74,44)
9	y2 = x3 + 34x + 19	30	(3,15) (3,29) (3,48) (3,62) (9,19) (9,30) (9,47) (9,58) (25,4) (25,18) (25,59) (25,73) (30,33) (30,44) (31,8) (31,36) (31,41) (31,69) (52,22) (52,55) (53,3) (53,25) (53,52) (53,74) (58,26) (58,37) (58,40) (58,51) (74,11) (74,66)
10	y2 = x3 + 75x + 40	30	(2,11) (2,66) (5,1) (5,34) (5,43) (5,76) (9,17) (9,38) (9,39) (9,60) (16,10) (16,32) (16,45) (16,67) (57,33) (57,44) (64,5) (64,16) (64,61) (64,72) (68,22) (68,55) (71,12) (71,23) (71,54) (71,65) (75,6) (75,27) (75,50) (75,71)
11	y2 = x3 + 26x + 68	30	(5,13) (5,20) (5,57) (5,64) (15,26) (15,37) (15,40) (15,51) (16,24) (16,31) (16,46) (16,53) (26,15) (26,29) (26,48) (26,62) (37,4) (37,18) (37,59) (37,73) (50,33) (50,44) (61,22) (61,55) (71,2) (71,9) (71,68) (71,75) (72,11) (72,66)
12	y2 = x3 + 38x + 61	30	(1,10) (1,32) (1,45) (1,67) (25,2) (25,9) (25,68) (25,75) (32,33) (32,44) (34,1) (34,34) (34,43) (34,76) (36,24) (36,31) (36,46) (36,53) (43,11) (43,66) (67,12) (67,23) (67,54) (67,65) (69,13) (69,20) (69,57) (69,64) (76,22) (76,55)
13	y2 = x3 + 69x + 54	30	(4,3) (4,25) (4,52) (4,74) (18,11) (18,66) (23,5) (23,16) (23,61) (23,72) (37,19) (37,30) (37,47) (37,58) (45,6) (45,27) (45,50) (45,71) (51,33) (51,44) (59,8) (59,36) (59,41) (59,69) (67,17) (67,38) (67,39) (67,60) (73,22) (73,55)
14	y2 = x3 + 31x + 40	30	(13,22) (13,55) (20,6) (20,27) (20,50) (20,71) (27,1) (27,34) (27,43) (27,76) (46,33) (46,44) (53,5) (53,16) (53,61) (53,72) (57,11) (57,66) (60,12) (60,23) (60,54) (60,65) (64,17) (64,38) (64,39) (64,60) (71,10) (71,32) (71,45) (71,67)
15	y2 = x3 + 48x + 68	30	(4,4) (4,18) (4,59) (4,73) (16,2) (16,9) (16,68) (16,75) (17,22) (17,55) (37,26) (37,37) (37,40) (37,51) (38,13) (38,20) (38,57) (38,64) (39,11) (39,66) (59,15) (59,29) (59,48) (59,62) (60,24) (60,31) (60,46) (60,53) (72,33) (72,44)