class leader: y² = x³ + 19x + 21

Sr no.	class members	# points	points
1	y2 = x3 + 19x + 21	77	(3,25) (3,40) (6,26) (6,39) (8,10) (8,55) (11,1) (11,14) (11,51) (11,64) (16,1) (16,14) (16,51) (16,64) (19,26) (19,39) (20,4) (20,9) (20,56) (20,61) (21,16) (21,29) (21,36) (21,49) (24,1) (24,14) (24,51) (24,64) (25,1) (25,14) (25,51) (25,64) (29,1) (29,14) (29,51) (29,64) (33,30) (33,35) (34,16) (34,29) (34,36) (34,49) (38,25) (38,40) (45,26) (45,39) (46,4) (46,9) (46,56) (46,61) (50,1) (50,14) (50,51) (50,64) (51,1) (51,14) (51,51) (51,64) (55,1) (55,14) (55,51) (55,64) (58,0) (59,4) (59,9) (59,56) (59,61) (60,16) (60,29) (60,36) (60,49) (63,25) (63,40) (64,1) (64,14) (64,51) (64,64)
2	y2 = x3 + 54x + 44	77	(2,15) (2,50) (4,8) (4,18) (4,47) (4,57) (5,7) (5,32) (5,33) (5,58) (6,8) (6,18) (6,47) (6,57) (15,2) (15,28) (15,37) (15,63) (16,8) (16,18) (16,47) (16,57) (17,5) (17,60) (19,8) (19,18) (19,47) (19,57) (21,13) (21,52) (29,8) (29,18) (29,47) (29,57) (30,8) (30,18) (30,47) (30,57) (31,7) (31,32) (31,33) (31,58) (32,5) (32,60) (34,13) (34,52) (41,2) (41,28) (41,37) (41,63) (42,5) (42,60) (44,7) (44,32) (44,33) (44,58) (45,8) (45,18) (45,47) (45,57) (47,0) (54,2) (54,28) (54,37) (54,63) (55,8) (55,18) (55,47) (55,57) (56,8) (56,18) (56,47) (56,57) (57,20) (57,45) (60,13) (60,52)
3	y2 = x3 + 54x + 34	77	(5,13) (5,52) (7,25) (7,40) (9,12) (9,27) (9,38) (9,53) (10,12) (10,27) (10,38) (10,53) (11,3) (11,23) (11,42) (11,62) (20,12) (20,27) (20,38) (20,53) (21,17) (21,22) (21,43) (21,48) (22,25) (22,40) (24,3) (24,23) (24,42) (24,62) (31,13) (31,52) (34,17) (34,22) (34,43) (34,48) (35,12) (35,27) (35,38) (35,53) (36,12) (36,27) (36,38) (36,53) (37,10) (37,55) (44,13) (44,52) (46,12) (46,27) (46,38) (46,53) (47,30) (47,35) (49,12) (49,27) (49,38) (49,53) (50,3) (50,23) (50,42) (50,62) (57,0) (59,12) (59,27) (59,38) (59,53) (60,17) (60,22) (60,43) (60,48) (61,12) (61,27) (61,38) (61,53) (62,25) (62,40)
4	y2 = x3 + 44x + 21	77	(1,1) (1,14) (1,51) (1,64) (4,1) (4,14) (4,51) (4,64) (8,25) (8,40) (11,4) (11,9) (11,56) (11,61) (14,1) (14,14) (14,51) (14,64) (15,26) (15,39) (20,16) (20,29) (20,36) (20,49) (21,1) (21,14) (21,51) (21,64) (24,4) (24,9) (24,56) (24,61) (28,0) (30,1) (30,14) (30,51) (30,64) (33,10) (33,55) (34,1) (34,14) (34,51) (34,64) (40,1) (40,14) (40,51) (40,64) (41,26) (41,39) (43,25) (43,40) (46,16) (46,29) (46,36) (46,49) (50,4) (50,9) (50,56) (50,61) (53,25) (53,40) (54,26) (54,39) (56,1) (56,14) (56,51) (56,64) (59,16) (59,29) (59,36) (59,49) (60,1) (60,14) (60,51) (60,64) (63,30) (63,35)
5	y2 = x3 + 44x + 31	77	(5,21) (5,31) (5,34) (5,44) (6,11) (6,24) (6,41) (6,54) (9,21) (9,31) (9,34) (9,44) (11,26) (11,39) (15,6) (15,19) (15,46) (15,59) (18,5) (18,60) (19,11) (19,24) (19,41) (19,54) (24,26) (24,39) (25,21) (25,31) (25,34) (25,44) (28,20) (28,45) (31,21) (31,31) (31,34) (31,44) (35,21) (35,31) (35,34) (35,44) (38,5) (38,60) (41,6) (41,19) (41,46) (41,59) (44,21) (44,31) (44,34) (44,44) (45,11) (45,24) (45,41) (45,54) (48,5) (48,60) (50,26) (50,39) (51,21) (51,31) (51,34) (51,44) (54,6) (54,19) (54,46) (54,59) (58,15) (58,50) (61,21) (61,31) (61,34) (61,44) (63,0) (64,21) (64,31) (64,34) (64,44)
6	y2 = x3 + 44x + 44	77	(2,20) (2,45) (5,8) (5,18) (5,47) (5,57) (6,2) (6,28) (6,37) (6,63) (9,8) (9,18) (9,47) (9,57) (11,13) (11,52) (12,5) (12,60) (15,7) (15,32) (15,33) (15,58) (19,2) (19,28) (19,37) (19,63) (22,5) (22,60) (24,13) (24,52) (25,8) (25,18) (25,47) (25,57) (31,8) (31,18) (31,47) (31,57) (32,15) (32,50) (35,8) (35,18) (35,47) (35,57) (37,0) (41,7) (41,32) (41,33) (41,58) (44,8) (44,18) (44,47) (44,57) (45,2) (45,28) (45,37) (45,63) (50,13) (50,52) (51,8) (51,18) (51,47) (51,57) (54,7) (54,32) (54,33) (54,58) (57,5) (57,60) (61,8) (61,18) (61,47) (61,57) (64,8) (64,18) (64,47) (64,57)
7	y2 = x3 + 19x + 44	77	(1,8) (1,18) (1,47) (1,57) (2,5) (2,60) (5,2) (5,28) (5,37) (5,63) (6,7) (6,32) (6,33) (6,58) (7,0) (10,8) (10,18) (10,47) (10,57) (14,8) (14,18) (14,47) (14,57) (15,8) (15,18) (15,47) (15,57) (19,7) (19,32) (19,33) (19,58) (20,13) (20,52) (27,5) (27,60) (31,2) (31,28) (31,37) (31,63) (32,20) (32,45) (36,8) (36,18) (36,47) (36,57) (40,8) (40,18) (40,47) (40,57) (41,8) (41,18) (41,47) (41,57) (44,2) (44,28) (44,37) (44,63) (45,7) (45,32) (45,33) (45,58) (46,13) (46,52) (49,8) (49,18) (49,47) (49,57) (54,8) (54,18) (54,47) (54,57) (57,15) (57,50) (59,13) (59,52) (62,5) (62,60)
8	y2 = x3 + 54x + 31	77	(3,5) (3,60) (4,21) (4,31) (4,34) (4,44) (5,6) (5,19) (5,46) (5,59) (6,21) (6,31) (6,34) (6,44) (8,0) (15,11) (15,24) (15,41) (15,54) (16,21) (16,31) (16,34) (16,44) (18,20) (18,45) (19,21) (19,31) (19,34) (19,44) (21,26) (21,39) (28,15) (28,50) (29,21) (29,31) (29,34) (29,44) (30,21) (30,31) (30,34) (30,44) (31,6) (31,19) (31,46) (31,59) (34,26) (34,39) (41,11) (41,24) (41,41) (41,54) (43,5) (43,60) (44,6) (44,19) (44,46) (44,59) (45,21) (45,31) (45,34) (45,44) (54,11) (54,24) (54,41) (54,54) (55,21) (55,31) (55,34) (55,44) (56,21) (56,31) (56,34) (56,44) (58,5) (58,60) (60,26) (60,39)
9	y2 = x3 + 19x + 34	77	(6,13) (6,52) (7,30) (7,35) (11,12) (11,27) (11,38) (11,53) (12,25) (12,40) (16,12) (16,27) (16,38) (16,53) (19,13) (19,52) (20,17) (20,22) (20,43) (20,48) (21,3) (21,23) (21,42) (21,62) (24,12) (24,27) (24,38) (24,53) (25,12) (25,27) (25,38) (25,53) (29,12) (29,27) (29,38) (29,53) (32,0) (34,3) (34,23) (34,42) (34,62) (37,25) (37,40) (42,25) (42,40) (45,13) (45,52) (46,17) (46,22) (46,43) (46,48) (47,10) (47,55) (50,12) (50,27) (50,38) (50,53) (51,12) (51,27) (51,38) (51,53) (55,12) (55,27) (55,38) (55,53) (59,17) (59,22) (59,43) (59,48) (60,3) (60,23) (60,42) (60,62) (64,12) (64,27) (64,38) (64,53)
10	y2 = x3 + 54x + 21	77	(5,26) (5,39) (8,30) (8,35) (9,1) (9,14) (9,51) (9,64) (10,1) (10,14) (10,51) (10,64) (11,16) (11,29) (11,36) (11,49) (18,0) (20,1) (20,14) (20,51) (20,64) (21,4) (21,9) (21,56) (21,61) (23,25) (23,40) (24,16) (24,29) (24,36) (24,49) (31,26) (31,39) (33,25) (33,40) (34,4) (34,9) (34,56) (34,61) (35,1) (35,14) (35,51) (35,64) (36,1) (36,14) (36,51) (36,64) (44,26) (44,39) (46,1) (46,14) (46,51) (46,64) (48,25) (48,40) (49,1) (49,14) (49,51) (49,64) (50,16) (50,29) (50,36) (50,49) (59,1) (59,14) (59,51) (59,64) (60,4) (60,9) (60,56) (60,61) (61,1) (61,14) (61,51) (61,64) (63,10) (63,55)
11	y2 = x3 + 44x + 34	77	(1,12) (1,27) (1,38) (1,53) (2,0) (4,12) (4,27) (4,38) (4,53) (7,10) (7,55) (11,17) (11,22) (11,43) (11,48) (14,12) (14,27) (14,38) (14,53) (15,13) (15,52) (17,25) (17,40) (20,3) (20,23) (20,42) (20,62) (21,12) (21,27) (21,38) (21,53) (24,17) (24,22) (24,43) (24,48) (27,25) (27,40) (30,12) (30,27) (30,38) (30,53) (34,12) (34,27) (34,38) (34,53) (37,30) (37,35) (40,12) (40,27) (40,38) (40,53) (41,13) (41,52) (46,3) (46,23) (46,42) (46,62) (47,25) (47,40) (50,17) (50,22) (50,43) (50,48) (54,13) (54,52) (56,12) (56,27) (56,38) (56,53) (59,3) (59,23) (59,42) (59,62) (60,12) (60,27) (60,38) (60,53)
12	y2 = x3 + 19x + 31	77	(1,21) (1,31) (1,34) (1,44) (5,11) (5,24) (5,41) (5,54) (6,6) (6,19) (6,46) (6,59) (10,21) (10,31) (10,34) (10,44) (14,21) (14,31) (14,34) (14,44) (15,21) (15,31) (15,34) (15,44) (18,15) (18,50) (19,6) (19,19) (19,46) (19,59) (20,26) (20,39) (23,5) (23,60) (28,5) (28,60) (31,11) (31,24) (31,41) (31,54) (33,0) (36,21) (36,31) (36,34) (36,44) (40,21) (40,31) (40,34) (40,44) (41,21) (41,31) (41,34) (41,44) (44,11) (44,24) (44,41) (44,54) (45,6) (45,19) (45,46) (45,59) (46,26) (46,39) (49,21) (49,31) (49,34) (49,44) (53,5) (53,60) (54,21) (54,31) (54,34) (54,44) (58,20) (58,45) (59,26) (59,39)