class leader: y² = x³ + 16x + 21

Sr no.	class members	# points	points
1	y2 = x3 + 16x + 21	56	(12,11) (12,24) (12,67) (12,80) (14,21) (14,70) (25,11) (25,24) (25,67) (25,80) (27,5) (27,44) (27,47) (27,86) (28,42) (28,49) (35,7) (35,84) (40,18) (40,31) (40,60) (40,73) (41,16) (41,23) (41,68) (41,75) (48,19) (48,33) (48,58) (48,72) (53,18) (53,31) (53,60) (53,73) (54,3) (54,10) (54,81) (54,88) (61,32) (61,45) (61,46) (61,59) (67,3) (67,10) (67,81) (67,88) (74,32) (74,45) (74,46) (74,59) (77,28) (77,63) (90,2) (90,37) (90,54) (90,89)
2	y2 = x3 + 1x + 70	56	(3,3) (3,10) (3,81) (3,88) (7,28) (7,63) (10,25) (10,38) (10,53) (10,66) (12,9) (12,30) (12,61) (12,82) (29,3) (29,10) (29,81) (29,88) (33,2) (33,37) (33,54) (33,89) (36,25) (36,38) (36,53) (36,66) (38,4) (38,17) (38,74) (38,87) (42,42) (42,49) (49,14) (49,77) (59,11) (59,24) (59,67) (59,80) (64,4) (64,17) (64,74) (64,87) (68,16) (68,23) (68,68) (68,75) (75,12) (75,40) (75,51) (75,79) (77,35) (77,56) (85,11) (85,24) (85,67) (85,80)
3	y2 = x3 + 53x + 21	56	(3,5) (3,44) (3,47) (3,86) (6,3) (6,10) (6,81) (6,88) (10,2) (10,37) (10,54) (10,89) (14,7) (14,84) (16,18) (16,31) (16,60) (16,73) (23,11) (23,24) (23,67) (23,80) (27,32) (27,45) (27,46) (27,59) (42,21) (42,70) (45,16) (45,23) (45,68) (45,75) (49,28) (49,63) (55,18) (55,31) (55,60) (55,73) (58,3) (58,10) (58,81) (58,88) (62,11) (62,24) (62,67) (62,80) (66,19) (66,33) (66,58) (66,72) (79,32) (79,45) (79,46) (79,59) (84,42) (84,49)
4	y2 = x3 + 74x + 21	56	(3,19) (3,33) (3,58) (3,72) (9,18) (9,31) (9,60) (9,73) (16,32) (16,45) (16,46) (16,59) (17,2) (17,37) (17,54) (17,89) (30,11) (30,24) (30,67) (30,80) (31,16) (31,23) (31,68) (31,75) (35,21) (35,70) (42,7) (42,84) (44,3) (44,10) (44,81) (44,88) (48,18) (48,31) (48,60) (48,73) (55,32) (55,45) (55,46) (55,59) (56,28) (56,63) (69,11) (69,24) (69,67) (69,80) (70,42) (70,49) (83,3) (83,10) (83,81) (83,88) (87,5) (87,44) (87,47) (87,86)
5	y2 = x3 + 29x + 70	56	(1,3) (1,10) (1,81) (1,88) (12,12) (12,40) (12,51) (12,79) (14,42) (14,49) (17,4) (17,17) (17,74) (17,87) (24,11) (24,24) (24,67) (24,80) (38,25) (38,38) (38,53) (38,66) (40,16) (40,23) (40,68) (40,75) (43,4) (43,17) (43,74) (43,87) (50,11) (50,24) (50,67) (50,80) (56,35) (56,56) (63,28) (63,63) (64,25) (64,38) (64,53) (64,66) (66,3) (66,10) (66,81) (66,88) (77,14) (77,77) (82,9) (82,30) (82,61) (82,82) (89,2) (89,37) (89,54) (89,89)
6	y2 = x3 + 9x + 70	56	(4,25) (4,38) (4,53) (4,66) (21,28) (21,63) (34,2) (34,37) (34,54) (34,89) (35,42) (35,49) (47,11) (47,24) (47,67) (47,80) (48,16) (48,23) (48,68) (48,75) (49,35) (49,56) (56,14) (56,77) (60,11) (60,24) (60,67) (60,80) (61,3) (61,10) (61,81) (61,88) (62,9) (62,30) (62,61) (62,82) (69,12) (69,40) (69,51) (69,79) (74,3) (74,10) (74,81) (74,88) (75,4) (75,17) (75,74) (75,87) (82,25) (82,38) (82,53) (82,66) (88,4) (88,17) (88,74) (88,87)
7	y2 = x3 + 16x + 70	56	(4,4) (4,17) (4,74) (4,87) (11,11) (11,24) (11,67) (11,80) (12,25) (12,38) (12,53) (12,66) (14,42) (14,49) (25,25) (25,38) (25,53) (25,66) (27,16) (27,23) (27,68) (27,75) (40,3) (40,10) (40,81) (40,88) (53,3) (53,10) (53,81) (53,88) (56,35) (56,56) (63,28) (63,63) (69,9) (69,30) (69,61) (69,82) (76,2) (76,37) (76,54) (76,89) (77,14) (77,77) (82,4) (82,17) (82,74) (82,87) (89,11) (89,24) (89,67) (89,80) (90,12) (90,40) (90,51) (90,79)
8	y2 = x3 + 22x + 21	56	(3,32) (3,45) (3,46) (3,59) (5,16) (5,23) (5,68) (5,75) (17,11) (17,24) (17,67) (17,80) (22,18) (22,31) (22,60) (22,73) (29,32) (29,45) (29,46) (29,59) (31,3) (31,10) (31,81) (31,88) (35,21) (35,70) (42,7) (42,84) (43,11) (43,24) (43,67) (43,80) (56,28) (56,63) (57,3) (57,10) (57,81) (57,88) (61,5) (61,44) (61,47) (61,86) (68,19) (68,33) (68,58) (68,72) (70,42) (70,49) (82,2) (82,37) (82,54) (82,89) (87,18) (87,31) (87,60) (87,73)
9	y2 = x3 + 53x + 70	56	(3,16) (3,23) (3,68) (3,75) (7,28) (7,63) (10,12) (10,40) (10,51) (10,79) (16,3) (16,10) (16,81) (16,88) (20,11) (20,24) (20,67) (20,80) (23,25) (23,38) (23,53) (23,66) (38,9) (38,30) (38,61) (38,82) (42,42) (42,49) (49,14) (49,77) (51,4) (51,17) (51,74) (51,87) (55,3) (55,10) (55,81) (55,88) (59,2) (59,37) (59,54) (59,89) (62,25) (62,38) (62,53) (62,66) (72,11) (72,24) (72,67) (72,80) (77,35) (77,56) (90,4) (90,17) (90,74) (90,87)
10	y2 = x3 + 29x + 21	56	(1,18) (1,31) (1,60) (1,73) (12,2) (12,37) (12,54) (12,89) (14,21) (14,70) (15,3) (15,10) (15,81) (15,88) (22,32) (22,45) (22,46) (22,59) (28,42) (28,49) (35,7) (35,84) (38,11) (38,24) (38,67) (38,80) (40,5) (40,44) (40,47) (40,86) (54,16) (54,23) (54,68) (54,75) (61,19) (61,33) (61,58) (61,72) (64,11) (64,24) (64,67) (64,80) (66,18) (66,31) (66,60) (66,73) (77,28) (77,63) (80,3) (80,10) (80,81) (80,88) (87,32) (87,45) (87,46) (87,59)
11	y2 = x3 + 79x + 70	56	(7,28) (7,63) (12,4) (12,17) (12,74) (12,87) (20,2) (20,37) (20,54) (20,89) (25,4) (25,17) (25,74) (25,87) (33,11) (33,24) (33,67) (33,80) (42,42) (42,49) (46,11) (46,24) (46,67) (46,80) (49,14) (49,77) (55,16) (55,23) (55,68) (55,75) (62,12) (62,40) (62,51) (62,79) (68,3) (68,10) (68,81) (68,88) (75,25) (75,38) (75,53) (75,66) (77,35) (77,56) (81,3) (81,10) (81,81) (81,88) (88,25) (88,38) (88,53) (88,66) (90,9) (90,30) (90,61) (90,82)
12	y2 = x3 + 1x + 21	56	(1,32) (1,45) (1,46) (1,59) (3,18) (3,31) (3,60) (3,73) (10,11) (10,24) (10,67) (10,80) (14,7) (14,84) (19,16) (19,23) (19,68) (19,75) (29,18) (29,31) (29,60) (29,73) (36,11) (36,24) (36,67) (36,80) (40,19) (40,33) (40,58) (40,72) (42,21) (42,70) (45,3) (45,10) (45,81) (45,88) (49,28) (49,63) (66,32) (66,45) (66,46) (66,59) (68,5) (68,44) (68,47) (68,86) (71,3) (71,10) (71,81) (71,88) (75,2) (75,37) (75,54) (75,89) (84,42) (84,49)
13	y2 = x3 + 81x + 70	56	(14,42) (14,49) (17,9) (17,30) (17,61) (17,82) (24,2) (24,37) (24,54) (24,89) (27,3) (27,10) (27,81) (27,88) (30,4) (30,17) (30,74) (30,87) (37,11) (37,24) (37,67) (37,80) (38,12) (38,40) (38,51) (38,79) (51,25) (51,38) (51,53) (51,66) (56,35) (56,56) (63,28) (63,63) (66,16) (66,23) (66,68) (66,75) (69,4) (69,17) (69,74) (69,87) (76,11) (76,24) (76,67) (76,80) (77,14) (77,77) (79,3) (79,10) (79,81) (79,88) (90,25) (90,38) (90,53) (90,66)
14	y2 = x3 + 22x + 70	56	(8,11) (8,24) (8,67) (8,80) (10,4) (10,17) (10,74) (10,87) (17,25) (17,38) (17,53) (17,66) (21,28) (21,63) (22,3) (22,10) (22,81) (22,88) (35,42) (35,49) (36,4) (36,17) (36,74) (36,87) (43,25) (43,38) (43,53) (43,66) (47,2) (47,37) (47,54) (47,89) (49,35) (49,56) (56,14) (56,77) (61,16) (61,23) (61,68) (61,75) (73,11) (73,24) (73,67) (73,80) (75,9) (75,30) (75,61) (75,82) (82,12) (82,40) (82,51) (82,79) (87,3) (87,10) (87,81) (87,88)
15	y2 = x3 + 9x + 21	56	(4,11) (4,24) (4,67) (4,80) (5,3) (5,10) (5,81) (5,88) (18,3) (18,10) (18,81) (18,88) (35,21) (35,70) (42,7) (42,84) (48,5) (48,44) (48,47) (48,86) (55,19) (55,33) (55,58) (55,72) (56,28) (56,63) (61,18) (61,31) (61,60) (61,73) (68,32) (68,45) (68,46) (68,59) (69,2) (69,37) (69,54) (69,89) (70,42) (70,49) (74,18) (74,31) (74,60) (74,73) (81,32) (81,45) (81,46) (81,59) (82,11) (82,24) (82,67) (82,80) (83,16) (83,23) (83,68) (83,75)
16	y2 = x3 + 81x + 21	56	(2,3) (2,10) (2,81) (2,88) (9,32) (9,45) (9,46) (9,59) (14,21) (14,70) (27,18) (27,31) (27,60) (27,73) (28,42) (28,49) (35,7) (35,84) (38,2) (38,37) (38,54) (38,89) (41,3) (41,10) (41,81) (41,88) (48,32) (48,45) (48,46) (48,59) (51,11) (51,24) (51,67) (51,80) (66,5) (66,44) (66,47) (66,86) (77,28) (77,63) (79,18) (79,31) (79,60) (79,73) (80,16) (80,23) (80,68) (80,75) (87,19) (87,33) (87,58) (87,72) (90,11) (90,24) (90,67) (90,80)
17	y2 = x3 + 79x + 21	56	(6,16) (6,23) (6,68) (6,75) (14,7) (14,84) (19,3) (19,10) (19,81) (19,88) (27,19) (27,33) (27,58) (27,72) (32,3) (32,10) (32,81) (32,88) (40,32) (40,45) (40,46) (40,59) (42,21) (42,70) (49,28) (49,63) (53,32) (53,45) (53,46) (53,59) (55,5) (55,44) (55,47) (55,86) (62,2) (62,37) (62,54) (62,89) (68,18) (68,31) (68,60) (68,73) (75,11) (75,24) (75,67) (75,80) (81,18) (81,31) (81,60) (81,73) (84,42) (84,49) (88,11) (88,24) (88,67) (88,80)
18	y2 = x3 + 74x + 70	56	(9,3) (9,10) (9,81) (9,88) (10,9) (10,30) (10,61) (10,82) (17,12) (17,40) (17,51) (17,79) (21,28) (21,63) (23,4) (23,17) (23,74) (23,87) (30,25) (30,38) (30,53) (30,66) (34,11) (34,24) (34,67) (34,80) (35,42) (35,49) (48,3) (48,10) (48,81) (48,88) (49,35) (49,56) (56,14) (56,77) (62,4) (62,17) (62,74) (62,87) (69,25) (69,38) (69,53) (69,66) (73,2) (73,37) (73,54) (73,89) (86,11) (86,24) (86,67) (86,80) (87,16) (87,23) (87,68) (87,75)