class leader: y² = x³ + 31x + 21

Sr no.	class members	# points	points
1	y2 = x3 + 31x + 21	112	(0,19) (0,36) (0,49) (0,66) (8,4) (8,21) (8,64) (8,81) (9,3) (9,37) (9,48) (9,82) (12,9) (12,26) (12,59) (12,76) (15,6) (15,11) (15,74) (15,79) (17,19) (17,36) (17,49) (17,66) (18,6) (18,11) (18,74) (18,79) (23,24) (23,41) (23,44) (23,61) (25,4) (25,21) (25,64) (25,81) (29,8) (29,42) (29,43) (29,77) (32,6) (32,11) (32,74) (32,79) (34,2) (34,32) (34,53) (34,83) (35,6) (35,11) (35,74) (35,79) (40,24) (40,41) (40,44) (40,61) (42,4) (42,21) (42,64) (42,81) (43,14) (43,31) (43,54) (43,71) (49,23) (49,28) (49,57) (49,62) (52,6) (52,11) (52,74) (52,79) (57,24) (57,41) (57,44) (57,61) (59,13) (59,38) (59,47) (59,72) (60,14) (60,31) (60,54) (60,71) (63,9) (63,26) (63,59) (63,76) (68,19) (68,36) (68,49) (68,66) (69,23) (69,28) (69,57) (69,62) (74,7) (74,27) (74,58) (74,78) (77,14) (77,31) (77,54) (77,71) (80,9) (80,26) (80,59) (80,76) (83,6) (83,11) (83,74) (83,79)
2	y2 = x3 + 71x + 84	112	(0,13) (0,38) (0,47) (0,72) (2,8) (2,42) (2,43) (2,77) (3,18) (3,33) (3,52) (3,67) (8,12) (8,22) (8,63) (8,73) (10,3) (10,37) (10,48) (10,82) (13,12) (13,22) (13,63) (13,73) (15,23) (15,28) (15,57) (15,62) (17,13) (17,38) (17,47) (17,72) (20,18) (20,33) (20,52) (20,67) (25,12) (25,22) (25,63) (25,73) (27,3) (27,37) (27,48) (27,82) (30,12) (30,22) (30,63) (30,73) (32,23) (32,28) (32,57) (32,62) (36,9) (36,26) (36,59) (36,76) (37,18) (37,33) (37,52) (37,67) (42,12) (42,22) (42,63) (42,73) (47,12) (47,22) (47,63) (47,73) (51,4) (51,21) (51,64) (51,81) (53,8) (53,42) (53,43) (53,77) (61,14) (61,31) (61,54) (61,71) (66,6) (66,11) (66,74) (66,79) (68,13) (68,38) (68,47) (68,72) (70,8) (70,42) (70,43) (70,77) (71,1) (71,16) (71,69) (71,84) (76,29) (76,39) (76,46) (76,56) (78,3) (78,37) (78,48) (78,82) (81,29) (81,39) (81,46) (81,56) (83,23) (83,28) (83,57) (83,62)
3	y2 = x3 + 56x + 49	112	(0,7) (0,27) (0,58) (0,78) (1,19) (1,36) (1,49) (1,66) (2,13) (2,38) (2,47) (2,72) (7,23) (7,28) (7,57) (7,62) (12,18) (12,33) (12,52) (12,67) (13,13) (13,38) (13,47) (13,72) (16,14) (16,31) (16,54) (16,71) (17,7) (17,27) (17,58) (17,78) (18,2) (18,32) (18,53) (18,83) (30,13) (30,38) (30,47) (30,72) (33,3) (33,37) (33,48) (33,82) (35,2) (35,32) (35,53) (35,83) (36,4) (36,21) (36,64) (36,81) (41,6) (41,11) (41,74) (41,79) (46,1) (46,16) (46,69) (46,84) (47,13) (47,38) (47,47) (47,72) (50,3) (50,37) (50,48) (50,82) (51,24) (51,41) (51,44) (51,61) (52,2) (52,32) (52,53) (52,83) (53,13) (53,38) (53,47) (53,72) (58,23) (58,28) (58,57) (58,62) (63,18) (63,33) (63,52) (63,67) (67,3) (67,37) (67,48) (67,82) (68,7) (68,27) (68,58) (68,78) (70,13) (70,38) (70,47) (70,72) (75,23) (75,28) (75,57) (75,62) (80,18) (80,33) (80,52) (80,67) (81,4) (81,21) (81,64) (81,81)
4	y2 = x3 + 31x + 81	112	(0,9) (0,26) (0,59) (0,76) (2,24) (2,41) (2,44) (2,61) (5,19) (5,36) (5,49) (5,66) (8,29) (8,39) (8,46) (8,56) (9,18) (9,33) (9,52) (9,67) (17,9) (17,26) (17,59) (17,76) (19,7) (19,27) (19,58) (19,78) (22,19) (22,36) (22,49) (22,66) (25,29) (25,39) (25,46) (25,56) (28,6) (28,11) (28,74) (28,79) (33,24) (33,41) (33,44) (33,61) (34,8) (34,42) (34,43) (34,77) (39,2) (39,32) (39,53) (39,83) (42,29) (42,39) (42,46) (42,56) (43,1) (43,16) (43,69) (43,84) (45,6) (45,11) (45,74) (45,79) (50,24) (50,41) (50,44) (50,61) (53,24) (53,41) (53,44) (53,61) (59,12) (59,22) (59,63) (59,73) (60,1) (60,16) (60,69) (60,84) (62,6) (62,11) (62,74) (62,79) (67,24) (67,41) (67,44) (67,61) (68,9) (68,26) (68,59) (68,76) (70,24) (70,41) (70,44) (70,61) (73,19) (73,36) (73,49) (73,66) (77,1) (77,16) (77,69) (77,84) (79,23) (79,28) (79,57) (79,62) (84,7) (84,27) (84,58) (84,78)
5	y2 = x3 + 46x + 26	112	(0,14) (0,31) (0,54) (0,71) (3,19) (3,36) (3,49) (3,66) (4,23) (4,28) (4,57) (4,62) (9,8) (9,42) (9,43) (9,77) (13,4) (13,21) (13,64) (13,81) (17,14) (17,31) (17,54) (17,71) (20,19) (20,36) (20,49) (20,66) (23,29) (23,39) (23,46) (23,56) (30,4) (30,21) (30,64) (30,81) (33,9) (33,26) (33,59) (33,76) (34,3) (34,37) (34,48) (34,82) (37,19) (37,36) (37,49) (37,66) (38,6) (38,11) (38,74) (38,79) (40,29) (40,39) (40,46) (40,56) (43,9) (43,26) (43,59) (43,76) (47,4) (47,21) (47,64) (47,81) (50,9) (50,26) (50,59) (50,76) (54,2) (54,32) (54,53) (54,83) (55,6) (55,11) (55,74) (55,79) (57,29) (57,39) (57,46) (57,56) (60,9) (60,26) (60,59) (60,76) (64,13) (64,38) (64,47) (64,72) (67,9) (67,26) (67,59) (67,76) (68,14) (68,31) (68,54) (68,71) (72,6) (72,11) (72,74) (72,79) (74,12) (74,22) (74,63) (74,73) (77,9) (77,26) (77,59) (77,76) (84,8) (84,42) (84,43) (84,77)
6	y2 = x3 + 46x + 59	112	(0,12) (0,22) (0,63) (0,73) (1,19) (1,36) (1,49) (1,66) (8,2) (8,32) (8,53) (8,83) (11,14) (11,31) (11,54) (11,71) (13,7) (13,27) (13,58) (13,78) (17,12) (17,22) (17,63) (17,73) (18,2) (18,32) (18,53) (18,83) (21,1) (21,16) (21,69) (21,84) (25,2) (25,32) (25,53) (25,83) (28,3) (28,37) (28,48) (28,82) (30,7) (30,27) (30,58) (30,78) (31,9) (31,26) (31,59) (31,76) (35,2) (35,32) (35,53) (35,83) (38,18) (38,33) (38,52) (38,67) (42,2) (42,32) (42,53) (42,83) (45,3) (45,37) (45,48) (45,82) (47,7) (47,27) (47,58) (47,78) (48,8) (48,42) (48,43) (48,77) (51,29) (51,39) (51,46) (51,56) (52,2) (52,32) (52,53) (52,83) (55,18) (55,33) (55,52) (55,67) (62,3) (62,37) (62,48) (62,82) (65,8) (65,42) (65,43) (65,77) (68,12) (68,22) (68,63) (68,73) (72,18) (72,33) (72,52) (72,67) (76,19) (76,36) (76,49) (76,66) (81,24) (81,41) (81,44) (81,61) (82,8) (82,42) (82,43) (82,77)
7	y2 = x3 + 71x + 69	112	(0,18) (0,33) (0,52) (0,67) (2,7) (2,27) (2,58) (2,78) (7,12) (7,22) (7,63) (7,73) (15,2) (15,32) (15,53) (15,83) (17,18) (17,33) (17,52) (17,67) (21,14) (21,31) (21,54) (21,71) (26,14) (26,31) (26,54) (26,71) (31,4) (31,21) (31,64) (31,81) (32,2) (32,32) (32,53) (32,83) (36,24) (36,41) (36,44) (36,61) (38,3) (38,37) (38,48) (38,82) (41,29) (41,39) (41,46) (41,56) (43,3) (43,37) (43,48) (43,82) (48,13) (48,38) (48,47) (48,72) (51,1) (51,16) (51,69) (51,84) (53,7) (53,27) (53,58) (53,78) (55,3) (55,37) (55,48) (55,82) (58,12) (58,22) (58,63) (58,73) (60,3) (60,37) (60,48) (60,82) (65,13) (65,38) (65,47) (65,72) (66,19) (66,36) (66,49) (66,66) (68,18) (68,33) (68,52) (68,67) (70,7) (70,27) (70,58) (70,78) (72,3) (72,37) (72,48) (72,82) (75,12) (75,22) (75,63) (75,73) (77,3) (77,37) (77,48) (77,82) (82,13) (82,38) (82,47) (82,72) (83,2) (83,32) (83,53) (83,83)
8	y2 = x3 + 71x + 1	112	(0,1) (0,16) (0,69) (0,84) (2,24) (2,41) (2,44) (2,61) (4,3) (4,37) (4,48) (4,82) (7,29) (7,39) (7,46) (7,56) (9,3) (9,37) (9,48) (9,82) (14,13) (14,38) (14,47) (14,72) (15,19) (15,36) (15,49) (15,66) (17,1) (17,16) (17,69) (17,84) (19,7) (19,27) (19,58) (19,78) (24,12) (24,22) (24,63) (24,73) (32,19) (32,36) (32,49) (32,66) (34,18) (34,33) (34,52) (34,67) (38,14) (38,31) (38,54) (38,71) (43,14) (43,31) (43,54) (43,71) (48,4) (48,21) (48,64) (48,81) (49,2) (49,32) (49,53) (49,83) (53,24) (53,41) (53,44) (53,61) (55,14) (55,31) (55,54) (55,71) (58,29) (58,39) (58,46) (58,56) (60,14) (60,31) (60,54) (60,71) (65,4) (65,21) (65,64) (65,81) (68,1) (68,16) (68,69) (68,84) (70,24) (70,41) (70,44) (70,61) (72,14) (72,31) (72,54) (72,71) (75,29) (75,39) (75,46) (75,56) (77,14) (77,31) (77,54) (77,71) (82,4) (82,21) (82,64) (82,81) (83,19) (83,36) (83,49) (83,66)
9	y2 = x3 + 56x + 19	112	(0,23) (0,28) (0,57) (0,62) (1,29) (1,39) (1,46) (1,56) (5,13) (5,38) (5,47) (5,72) (10,7) (10,27) (10,58) (10,78) (15,18) (15,33) (15,52) (15,67) (16,9) (16,26) (16,59) (16,76) (17,23) (17,28) (17,57) (17,62) (18,12) (18,22) (18,63) (18,73) (21,1) (21,16) (21,69) (21,84) (22,13) (22,38) (22,47) (22,72) (27,7) (27,27) (27,58) (27,78) (32,18) (32,33) (32,52) (32,67) (33,8) (33,42) (33,43) (33,77) (35,12) (35,22) (35,63) (35,73) (38,18) (38,33) (38,52) (38,67) (50,8) (50,42) (50,43) (50,77) (51,6) (51,11) (51,74) (51,79) (52,12) (52,22) (52,63) (52,73) (55,18) (55,33) (55,52) (55,67) (56,4) (56,21) (56,64) (56,81) (61,24) (61,41) (61,44) (61,61) (66,1) (66,16) (66,69) (66,84) (67,8) (67,42) (67,43) (67,77) (68,23) (68,28) (68,57) (68,62) (72,18) (72,33) (72,52) (72,67) (73,13) (73,38) (73,47) (73,72) (78,7) (78,27) (78,58) (78,78) (83,18) (83,33) (83,52) (83,67)
10	y2 = x3 + 31x + 64	112	(0,8) (0,42) (0,43) (0,77) (2,7) (2,27) (2,58) (2,78) (5,2) (5,32) (5,53) (5,83) (8,12) (8,22) (8,63) (8,73) (11,6) (11,11) (11,74) (11,79) (16,24) (16,41) (16,44) (16,61) (17,8) (17,42) (17,43) (17,77) (22,2) (22,32) (22,53) (22,83) (25,12) (25,22) (25,63) (25,73) (26,1) (26,16) (26,69) (26,84) (28,23) (28,28) (28,57) (28,62) (33,7) (33,27) (33,58) (33,78) (36,24) (36,41) (36,44) (36,61) (42,12) (42,22) (42,63) (42,73) (43,18) (43,33) (43,52) (43,67) (45,23) (45,28) (45,57) (45,62) (50,7) (50,27) (50,58) (50,78) (51,9) (51,26) (51,59) (51,76) (53,7) (53,27) (53,58) (53,78) (56,19) (56,36) (56,49) (56,66) (60,18) (60,33) (60,52) (60,67) (62,23) (62,28) (62,57) (62,62) (67,7) (67,27) (67,58) (67,78) (68,8) (68,42) (68,43) (68,77) (70,7) (70,27) (70,58) (70,78) (73,2) (73,32) (73,53) (73,83) (76,29) (76,39) (76,46) (76,56) (77,18) (77,33) (77,52) (77,67)
11	y2 = x3 + 56x + 66	112	(0,24) (0,41) (0,44) (0,61) (2,4) (2,21) (2,64) (2,81) (7,6) (7,11) (7,74) (7,79) (12,1) (12,16) (12,69) (12,84) (13,4) (13,21) (13,64) (13,81) (17,24) (17,41) (17,44) (17,61) (18,19) (18,36) (18,49) (18,66) (19,13) (19,38) (19,47) (19,72) (24,23) (24,28) (24,57) (24,62) (29,18) (29,33) (29,52) (29,67) (30,4) (30,21) (30,64) (30,81) (33,14) (33,31) (33,54) (33,71) (34,7) (34,27) (34,58) (34,78) (35,19) (35,36) (35,49) (35,66) (47,4) (47,21) (47,64) (47,81) (50,14) (50,31) (50,54) (50,71) (52,19) (52,36) (52,49) (52,66) (53,4) (53,21) (53,64) (53,81) (58,6) (58,11) (58,74) (58,79) (63,1) (63,16) (63,69) (63,84) (64,13) (64,38) (64,47) (64,72) (67,14) (67,31) (67,54) (67,71) (68,24) (68,41) (68,44) (68,61) (69,2) (69,32) (69,53) (69,83) (70,4) (70,21) (70,64) (70,81) (75,6) (75,11) (75,74) (75,79) (80,1) (80,16) (80,69) (80,84) (84,3) (84,37) (84,48) (84,82)
12	y2 = x3 + 31x + 4	112	(0,2) (0,32) (0,53) (0,83) (1,6) (1,11) (1,74) (1,79) (6,24) (6,41) (6,44) (6,61) (8,13) (8,38) (8,47) (8,72) (12,8) (12,42) (12,43) (12,77) (15,23) (15,28) (15,57) (15,62) (17,2) (17,32) (17,53) (17,83) (18,23) (18,28) (18,57) (18,62) (23,7) (23,27) (23,58) (23,78) (25,13) (25,38) (25,47) (25,72) (26,14) (26,31) (26,54) (26,71) (32,23) (32,28) (32,57) (32,62) (35,23) (35,28) (35,57) (35,62) (40,7) (40,27) (40,58) (40,78) (42,13) (42,38) (42,47) (42,72) (43,3) (43,37) (43,48) (43,82) (46,9) (46,26) (46,59) (46,76) (51,19) (51,36) (51,49) (51,66) (52,23) (52,28) (52,57) (52,62) (57,7) (57,27) (57,58) (57,78) (60,3) (60,37) (60,48) (60,82) (63,8) (63,42) (63,43) (63,77) (66,6) (66,11) (66,74) (66,79) (68,2) (68,32) (68,53) (68,83) (76,4) (76,21) (76,64) (76,81) (77,3) (77,37) (77,48) (77,82) (80,8) (80,42) (80,43) (80,77) (83,23) (83,28) (83,57) (83,62)
13	y2 = x3 + 71x + 16	112	(0,4) (0,21) (0,64) (0,81) (2,9) (2,26) (2,59) (2,76) (3,1) (3,16) (3,69) (3,84) (8,29) (8,39) (8,46) (8,56) (10,14) (10,31) (10,54) (10,71) (13,29) (13,39) (13,46) (13,56) (15,6) (15,11) (15,74) (15,79) (17,4) (17,21) (17,64) (17,81) (19,8) (19,42) (19,43) (19,77) (20,1) (20,16) (20,69) (20,84) (25,29) (25,39) (25,46) (25,56) (27,14) (27,31) (27,54) (27,71) (30,29) (30,39) (30,46) (30,56) (32,6) (32,11) (32,74) (32,79) (34,13) (34,38) (34,47) (34,72) (37,1) (37,16) (37,69) (37,84) (42,29) (42,39) (42,46) (42,56) (44,3) (44,37) (44,48) (44,82) (47,29) (47,39) (47,46) (47,56) (49,23) (49,28) (49,57) (49,62) (53,9) (53,26) (53,59) (53,76) (54,18) (54,33) (54,52) (54,67) (59,12) (59,22) (59,63) (59,73) (64,12) (64,22) (64,63) (64,73) (68,4) (68,21) (68,64) (68,81) (70,9) (70,26) (70,59) (70,76) (78,14) (78,31) (78,54) (78,71) (83,6) (83,11) (83,74) (83,79)
14	y2 = x3 + 46x + 9	112	(0,3) (0,37) (0,48) (0,82) (3,2) (3,32) (3,53) (3,83) (6,29) (6,39) (6,46) (6,56) (13,13) (13,38) (13,47) (13,72) (16,9) (16,26) (16,59) (16,76) (17,3) (17,37) (17,48) (17,82) (20,2) (20,32) (20,53) (20,83) (21,6) (21,11) (21,74) (21,79) (23,12) (23,22) (23,63) (23,73) (26,9) (26,26) (26,59) (26,76) (30,13) (30,38) (30,47) (30,72) (33,8) (33,42) (33,43) (33,77) (37,2) (37,32) (37,53) (37,83) (38,23) (38,28) (38,57) (38,62) (40,12) (40,22) (40,63) (40,73) (43,8) (43,42) (43,43) (43,77) (47,13) (47,38) (47,47) (47,72) (50,8) (50,42) (50,43) (50,77) (51,14) (51,31) (51,54) (51,71) (55,23) (55,28) (55,57) (55,62) (57,12) (57,22) (57,63) (57,73) (60,8) (60,42) (60,43) (60,77) (67,8) (67,42) (67,43) (67,77) (68,3) (68,37) (68,48) (68,82) (71,19) (71,36) (71,49) (71,66) (72,23) (72,28) (72,57) (72,62) (77,8) (77,42) (77,43) (77,77) (81,4) (81,21) (81,64) (81,81)
15	y2 = x3 + 46x + 76	112	(0,29) (0,39) (0,46) (0,56) (4,18) (4,33) (4,52) (4,67) (8,19) (8,36) (8,49) (8,66) (13,24) (13,41) (13,44) (13,61) (14,8) (14,42) (14,43) (14,77) (17,29) (17,39) (17,46) (17,56) (18,19) (18,36) (18,49) (18,66) (25,19) (25,36) (25,49) (25,66) (28,14) (28,31) (28,54) (28,71) (30,24) (30,41) (30,44) (30,61) (34,12) (34,22) (34,63) (34,73) (35,19) (35,36) (35,49) (35,66) (38,1) (38,16) (38,69) (38,84) (42,19) (42,36) (42,49) (42,66) (45,14) (45,31) (45,54) (45,71) (47,24) (47,41) (47,44) (47,61) (48,9) (48,26) (48,59) (48,76) (52,19) (52,36) (52,49) (52,66) (55,1) (55,16) (55,69) (55,84) (59,2) (59,32) (59,53) (59,83) (62,14) (62,31) (62,54) (62,71) (64,7) (64,27) (64,58) (64,78) (65,9) (65,26) (65,59) (65,76) (68,29) (68,39) (68,46) (68,56) (69,2) (69,32) (69,53) (69,83) (72,1) (72,16) (72,69) (72,84) (79,3) (79,37) (79,48) (79,82) (82,9) (82,26) (82,59) (82,76)
16	y2 = x3 + 56x + 36	112	(0,6) (0,11) (0,74) (0,79) (4,18) (4,33) (4,52) (4,67) (5,4) (5,21) (5,64) (5,81) (10,24) (10,41) (10,44) (10,61) (15,1) (15,16) (15,69) (15,84) (17,6) (17,11) (17,74) (17,79) (18,29) (18,39) (18,46) (18,56) (22,4) (22,21) (22,64) (22,81) (27,24) (27,41) (27,44) (27,61) (32,1) (32,16) (32,69) (32,84) (33,9) (33,26) (33,59) (33,76) (34,23) (34,28) (34,57) (34,62) (35,29) (35,39) (35,46) (35,56) (38,1) (38,16) (38,69) (38,84) (39,13) (39,38) (39,47) (39,72) (44,7) (44,27) (44,58) (44,78) (49,18) (49,33) (49,52) (49,67) (50,9) (50,26) (50,59) (50,76) (52,29) (52,39) (52,46) (52,56) (55,1) (55,16) (55,69) (55,84) (67,9) (67,26) (67,59) (67,76) (68,6) (68,11) (68,74) (68,79) (69,12) (69,22) (69,63) (69,73) (72,1) (72,16) (72,69) (72,84) (73,4) (73,21) (73,64) (73,81) (78,24) (78,41) (78,44) (78,61) (83,1) (83,16) (83,69) (83,84) (84,8) (84,42) (84,43) (84,77)