class leader: y² = x³ + 15x + 21

Sr no.	class members	# points	points
1	y2 = x3 + 15x + 21	70	(2,2) (2,13) (2,42) (2,53) (5,1) (5,21) (5,34) (5,54) (9,15) (9,40) (10,4) (10,26) (10,29) (10,51) (12,2) (12,13) (12,42) (12,53) (14,15) (14,40) (19,20) (19,35) (20,4) (20,26) (20,29) (20,51) (24,20) (24,35) (25,4) (25,26) (25,29) (25,51) (27,12) (27,23) (27,32) (27,43) (30,9) (30,24) (30,31) (30,46) (32,7) (32,18) (32,37) (32,48) (34,20) (34,35) (35,9) (35,24) (35,31) (35,46) (42,7) (42,18) (42,37) (42,48) (45,9) (45,24) (45,31) (45,46) (47,7) (47,18) (47,37) (47,48) (49,10) (49,45) (52,2) (52,13) (52,42) (52,53) (54,15) (54,40)
2	y2 = x3 + 25x + 39	70	(3,14) (3,19) (3,36) (3,41) (5,17) (5,27) (5,28) (5,38) (6,25) (6,30) (8,6) (8,16) (8,39) (8,49) (13,14) (13,19) (13,36) (13,41) (15,7) (15,18) (15,37) (15,48) (16,5) (16,50) (20,17) (20,27) (20,28) (20,38) (25,3) (25,8) (25,47) (25,52) (26,15) (26,40) (28,14) (28,19) (28,36) (28,41) (30,17) (30,27) (30,28) (30,38) (31,5) (31,50) (35,3) (35,8) (35,47) (35,52) (36,25) (36,30) (38,6) (38,16) (38,39) (38,49) (41,5) (41,50) (46,25) (46,30) (48,4) (48,26) (48,29) (48,51) (50,3) (50,8) (50,47) (50,52) (53,6) (53,16) (53,39) (53,49)
3	y2 = x3 + 45x + 29	70	(1,25) (1,30) (3,9) (3,24) (3,31) (3,46) (5,7) (5,18) (5,37) (5,48) (6,25) (6,30) (10,7) (10,18) (10,37) (10,48) (15,3) (15,8) (15,47) (15,52) (16,15) (16,40) (18,4) (18,26) (18,29) (18,51) (21,15) (21,40) (23,14) (23,19) (23,36) (23,41) (25,2) (25,13) (25,42) (25,53) (26,25) (26,30) (28,14) (28,19) (28,36) (28,41) (36,20) (36,35) (38,4) (38,26) (38,29) (38,51) (40,7) (40,18) (40,37) (40,48) (43,4) (43,26) (43,29) (43,51) (45,3) (45,8) (45,47) (45,52) (48,14) (48,19) (48,36) (48,41) (50,3) (50,8) (50,47) (50,52) (51,15) (51,40)
4	y2 = x3 + 5x + 41	70	(2,2) (2,13) (2,42) (2,53) (4,20) (4,35) (5,9) (5,24) (5,31) (5,46) (7,12) (7,23) (7,32) (7,43) (9,10) (9,45) (12,17) (12,27) (12,28) (12,38) (15,9) (15,24) (15,31) (15,46) (17,12) (17,23) (17,32) (17,43) (20,1) (20,21) (20,34) (20,54) (24,20) (24,35) (27,2) (27,13) (27,42) (27,53) (29,10) (29,45) (34,5) (34,50) (35,9) (35,24) (35,31) (35,46) (37,2) (37,13) (37,42) (37,53) (39,10) (39,45) (40,1) (40,21) (40,34) (40,54) (42,12) (42,23) (42,32) (42,43) (45,6) (45,16) (45,39) (45,49) (49,20) (49,35) (50,1) (50,21) (50,34) (50,54)
5	y2 = x3 + 20x + 46	70	(4,5) (4,50) (7,12) (7,23) (7,32) (7,43) (9,25) (9,30) (10,6) (10,16) (10,39) (10,49) (12,12) (12,23) (12,32) (12,43) (14,10) (14,45) (15,6) (15,16) (15,39) (15,49) (19,5) (19,50) (20,14) (20,19) (20,36) (20,41) (25,1) (25,21) (25,34) (25,54) (29,10) (29,45) (30,6) (30,16) (30,39) (30,49) (32,17) (32,27) (32,28) (32,38) (34,10) (34,45) (37,17) (37,27) (37,28) (37,38) (40,1) (40,21) (40,34) (40,54) (42,3) (42,8) (42,47) (42,52) (45,1) (45,21) (45,34) (45,54) (47,12) (47,23) (47,32) (47,43) (52,17) (52,27) (52,28) (52,38) (54,5) (54,50)
6	y2 = x3 + 5x + 19	70	(1,5) (1,50) (5,2) (5,13) (5,42) (5,53) (6,10) (6,45) (13,9) (13,24) (13,31) (13,46) (15,2) (15,13) (15,42) (15,53) (16,20) (16,35) (18,1) (18,21) (18,34) (18,54) (20,12) (20,23) (20,32) (20,43) (23,6) (23,16) (23,39) (23,49) (26,20) (26,35) (28,1) (28,21) (28,34) (28,54) (31,10) (31,45) (35,2) (35,13) (35,42) (35,53) (38,9) (38,24) (38,31) (38,46) (40,12) (40,23) (40,32) (40,43) (45,17) (45,27) (45,28) (45,38) (46,20) (46,35) (48,9) (48,24) (48,31) (48,46) (50,12) (50,23) (50,32) (50,43) (51,10) (51,45) (53,1) (53,21) (53,34) (53,54)
7	y2 = x3 + 25x + 6	70	(2,3) (2,8) (2,47) (2,52) (4,15) (4,40) (5,6) (5,16) (5,39) (5,49) (9,5) (9,50) (14,25) (14,30) (15,4) (15,26) (15,29) (15,51) (17,3) (17,8) (17,47) (17,52) (19,5) (19,50) (20,6) (20,16) (20,39) (20,49) (24,25) (24,30) (25,14) (25,19) (25,36) (25,41) (27,17) (27,27) (27,28) (27,38) (30,6) (30,16) (30,39) (30,49) (35,14) (35,19) (35,36) (35,41) (37,7) (37,18) (37,37) (37,48) (39,25) (39,30) (42,17) (42,27) (42,28) (42,38) (47,3) (47,8) (47,47) (47,52) (49,5) (49,50) (50,14) (50,19) (50,36) (50,41) (52,17) (52,27) (52,28) (52,38)
8	y2 = x3 + 15x + 54	70	(1,20) (1,35) (3,4) (3,26) (3,29) (3,51) (5,12) (5,23) (5,32) (5,43) (8,9) (8,24) (8,31) (8,46) (10,7) (10,18) (10,37) (10,48) (13,9) (13,24) (13,31) (13,46) (16,10) (16,45) (20,7) (20,18) (20,37) (20,48) (21,15) (21,40) (23,9) (23,24) (23,31) (23,46) (25,7) (25,18) (25,37) (25,48) (30,2) (30,13) (30,42) (30,53) (31,15) (31,40) (35,2) (35,13) (35,42) (35,53) (36,15) (36,40) (38,1) (38,21) (38,34) (38,54) (41,20) (41,35) (43,4) (43,26) (43,29) (43,51) (45,2) (45,13) (45,42) (45,53) (46,20) (46,35) (53,4) (53,26) (53,29) (53,51)
9	y2 = x3 + 45x + 51	70	(4,25) (4,30) (5,4) (5,26) (5,29) (5,51) (7,7) (7,18) (7,37) (7,48) (10,4) (10,26) (10,29) (10,51) (12,3) (12,8) (12,47) (12,52) (14,20) (14,35) (15,14) (15,19) (15,36) (15,41) (17,3) (17,8) (17,47) (17,52) (25,9) (25,24) (25,31) (25,46) (27,7) (27,18) (27,37) (27,48) (29,15) (29,40) (32,7) (32,18) (32,37) (32,48) (34,25) (34,30) (37,3) (37,8) (37,47) (37,52) (39,25) (39,30) (40,4) (40,26) (40,29) (40,51) (45,14) (45,19) (45,36) (45,41) (47,2) (47,13) (47,42) (47,53) (49,15) (49,40) (50,14) (50,19) (50,36) (50,41) (54,15) (54,40)
10	y2 = x3 + 20x + 24	70	(1,10) (1,45) (3,1) (3,21) (3,34) (3,54) (8,6) (8,16) (8,39) (8,49) (10,17) (10,27) (10,28) (10,38) (15,17) (15,27) (15,28) (15,38) (18,1) (18,21) (18,34) (18,54) (20,3) (20,8) (20,47) (20,52) (21,5) (21,50) (23,1) (23,21) (23,34) (23,54) (25,12) (25,23) (25,32) (25,43) (26,5) (26,50) (30,17) (30,27) (30,28) (30,38) (31,25) (31,30) (36,10) (36,45) (40,12) (40,23) (40,32) (40,43) (41,5) (41,50) (43,6) (43,16) (43,39) (43,49) (45,12) (45,23) (45,32) (45,43) (48,6) (48,16) (48,39) (48,49) (51,10) (51,45) (53,14) (53,19) (53,36) (53,41)