class leader: y² = x³ + 21x + 28

Sr no.	class members	# points	points
1	y2 = x3 + 21x + 28	66	(4,9) (4,29) (4,66) (4,86) (6,35) (6,60) (14,11) (14,46) (14,49) (14,84) (19,16) (19,41) (19,54) (19,79) (24,26) (24,31) (24,64) (24,69) (26,10) (26,85) (36,15) (36,80) (41,40) (41,55) (44,16) (44,41) (44,54) (44,79) (46,10) (46,85) (51,35) (51,60) (56,5) (56,90) (61,10) (61,85) (64,9) (64,29) (64,66) (64,86) (71,30) (71,65) (74,4) (74,34) (74,61) (74,91) (76,35) (76,60) (79,21) (79,36) (79,59) (79,74) (81,45) (81,50) (84,9) (84,29) (84,66) (84,86) (89,16) (89,41) (89,54) (89,79) (94,14) (94,24) (94,71) (94,81)
2	y2 = x3 + 31x + 42	66	(1,13) (1,32) (1,63) (1,82) (6,8) (6,27) (6,68) (6,87) (9,10) (9,85) (11,2) (11,17) (11,78) (11,93) (14,35) (14,60) (16,13) (16,32) (16,63) (16,82) (19,40) (19,55) (21,13) (21,32) (21,63) (21,82) (34,5) (34,90) (39,25) (39,70) (44,30) (44,65) (46,2) (46,17) (46,78) (46,93) (49,40) (49,55) (51,18) (51,37) (51,58) (51,77) (54,25) (54,70) (59,25) (59,70) (66,28) (66,47) (66,48) (66,67) (71,3) (71,22) (71,73) (71,92) (76,2) (76,17) (76,78) (76,93) (84,40) (84,55) (89,20) (89,75) (91,33) (91,43) (91,52) (91,62)
3	y2 = x3 + 46x + 42	66	(4,10) (4,85) (9,30) (9,65) (11,13) (11,32) (11,63) (11,82) (19,40) (19,55) (21,3) (21,22) (21,73) (21,92) (24,25) (24,70) (26,2) (26,17) (26,78) (26,93) (29,20) (29,75) (31,2) (31,17) (31,78) (31,93) (41,13) (41,32) (41,63) (41,82) (49,25) (49,70) (51,33) (51,43) (51,52) (51,62) (59,35) (59,60) (61,28) (61,47) (61,48) (61,67) (64,40) (64,55) (66,8) (66,27) (66,68) (66,87) (69,40) (69,55) (76,2) (76,17) (76,78) (76,93) (79,25) (79,70) (81,13) (81,32) (81,63) (81,82) (86,18) (86,37) (86,58) (86,77) (89,5) (89,90)
4	y2 = x3 + 91x + 63	66	(4,4) (4,34) (4,61) (4,91) (11,20) (11,75) (19,14) (19,24) (19,71) (19,81) (21,5) (21,90) (24,4) (24,34) (24,61) (24,91) (26,25) (26,70) (29,4) (29,34) (29,61) (29,91) (36,5) (36,90) (46,45) (46,50) (49,1) (49,39) (49,56) (49,94) (51,40) (51,55) (56,35) (56,60) (59,14) (59,24) (59,71) (59,81) (61,15) (61,80) (64,6) (64,44) (64,51) (64,89) (74,14) (74,24) (74,71) (74,81) (76,5) (76,90) (81,15) (81,80) (84,26) (84,31) (84,64) (84,69) (86,15) (86,80) (89,21) (89,36) (89,59) (89,74) (94,16) (94,41) (94,54) (94,79)
5	y2 = x3 + 86x + 63	66	(1,25) (1,70) (6,15) (6,80) (16,5) (16,90) (19,14) (19,24) (19,71) (19,81) (26,20) (26,75) (29,21) (29,36) (29,59) (29,74) (31,45) (31,50) (34,4) (34,34) (34,61) (34,91) (36,15) (36,80) (39,6) (39,44) (39,51) (39,89) (41,5) (41,90) (44,4) (44,34) (44,61) (44,91) (46,35) (46,60) (54,14) (54,24) (54,71) (54,81) (64,1) (64,39) (64,56) (64,94) (69,26) (69,31) (69,64) (69,69) (74,4) (74,34) (74,61) (74,91) (76,5) (76,90) (79,14) (79,24) (79,71) (79,81) (84,16) (84,41) (84,54) (84,79) (86,40) (86,55) (91,15) (91,80)
6	y2 = x3 + 41x + 47	66	(4,35) (4,60) (9,10) (9,85) (11,28) (11,47) (11,48) (11,67) (16,7) (16,12) (16,83) (16,88) (19,35) (19,60) (21,2) (21,17) (21,78) (21,93) (24,15) (24,80) (31,33) (31,43) (31,52) (31,62) (34,35) (34,60) (41,8) (41,27) (41,68) (41,87) (49,10) (49,85) (54,45) (54,50) (56,28) (56,47) (56,48) (56,67) (59,40) (59,55) (61,3) (61,22) (61,73) (61,92) (66,28) (66,47) (66,48) (66,67) (69,5) (69,90) (76,3) (76,22) (76,73) (76,92) (79,30) (79,65) (81,23) (81,42) (81,53) (81,72) (91,3) (91,22) (91,73) (91,92) (94,10) (94,85)
7	y2 = x3 + 71x + 47	66	(1,28) (1,47) (1,48) (1,67) (6,28) (6,47) (6,48) (6,67) (9,35) (9,60) (14,40) (14,55) (16,23) (16,42) (16,53) (16,72) (19,35) (19,60) (21,8) (21,27) (21,68) (21,87) (29,35) (29,60) (31,28) (31,47) (31,48) (31,67) (36,7) (36,12) (36,83) (36,88) (39,10) (39,85) (44,10) (44,85) (46,33) (46,43) (46,52) (46,62) (54,15) (54,80) (59,30) (59,65) (66,3) (66,22) (66,73) (66,92) (69,10) (69,85) (71,2) (71,17) (71,78) (71,93) (74,45) (74,50) (76,3) (76,22) (76,73) (76,92) (84,5) (84,90) (86,3) (86,22) (86,73) (86,92)
8	y2 = x3 + 51x + 63	66	(1,20) (1,75) (9,4) (9,34) (9,61) (9,91) (11,25) (11,70) (14,14) (14,24) (14,71) (14,81) (16,15) (16,80) (19,14) (19,24) (19,71) (19,81) (24,14) (24,24) (24,71) (24,81) (31,35) (31,60) (34,21) (34,36) (34,59) (34,74) (39,1) (39,39) (39,56) (39,94) (49,6) (49,44) (49,51) (49,89) (51,15) (51,80) (54,4) (54,34) (54,61) (54,91) (56,45) (56,50) (66,15) (66,80) (69,16) (69,41) (69,54) (69,79) (71,5) (71,90) (76,5) (76,90) (81,5) (81,90) (89,4) (89,34) (89,61) (89,91) (91,40) (91,55) (94,26) (94,31) (94,64) (94,69)
9	y2 = x3 + 71x + 28	66	(1,10) (1,85) (6,10) (6,85) (9,16) (9,41) (9,54) (9,79) (14,21) (14,36) (14,59) (14,74) (16,15) (16,80) (19,16) (19,41) (19,54) (19,79) (21,30) (21,65) (29,16) (29,41) (29,54) (29,79) (31,10) (31,85) (36,45) (36,50) (39,9) (39,29) (39,66) (39,86) (44,9) (44,29) (44,66) (44,86) (46,5) (46,90) (54,4) (54,34) (54,61) (54,91) (59,11) (59,46) (59,49) (59,84) (66,35) (66,60) (69,9) (69,29) (69,66) (69,86) (71,40) (71,55) (74,26) (74,31) (74,64) (74,69) (76,35) (76,60) (84,14) (84,24) (84,71) (84,81) (86,35) (86,60)
10	y2 = x3 + 86x + 82	66	(1,13) (1,32) (1,63) (1,82) (6,23) (6,42) (6,53) (6,72) (16,33) (16,43) (16,52) (16,62) (19,5) (19,90) (26,18) (26,37) (26,58) (26,77) (29,40) (29,55) (31,7) (31,12) (31,83) (31,88) (34,15) (34,80) (36,23) (36,42) (36,53) (36,72) (39,25) (39,70) (41,33) (41,43) (41,52) (41,62) (44,15) (44,80) (46,3) (46,22) (46,73) (46,92) (54,5) (54,90) (64,20) (64,75) (69,45) (69,50) (74,15) (74,80) (76,33) (76,43) (76,52) (76,62) (79,5) (79,90) (84,35) (84,60) (86,2) (86,17) (86,78) (86,93) (91,23) (91,42) (91,53) (91,72)
11	y2 = x3 + 56x + 23	66	(1,40) (1,55) (4,11) (4,46) (4,49) (4,84) (6,10) (6,85) (14,6) (14,44) (14,51) (14,89) (19,21) (19,36) (19,59) (19,74) (26,25) (26,70) (29,14) (29,24) (29,71) (29,81) (34,1) (34,39) (34,56) (34,94) (36,25) (36,70) (39,21) (39,36) (39,59) (39,74) (41,35) (41,60) (44,9) (44,29) (44,66) (44,86) (56,40) (56,55) (61,30) (61,65) (64,6) (64,44) (64,51) (64,89) (71,25) (71,70) (74,6) (74,44) (74,51) (74,89) (76,40) (76,55) (79,16) (79,41) (79,54) (79,79) (86,5) (86,90) (91,20) (91,75) (94,21) (94,36) (94,59) (94,74)
12	y2 = x3 + 46x + 23	66	(4,9) (4,29) (4,66) (4,86) (9,11) (9,46) (9,49) (9,84) (11,25) (11,70) (19,21) (19,36) (19,59) (19,74) (21,35) (21,60) (24,6) (24,44) (24,51) (24,89) (26,40) (26,55) (29,1) (29,39) (29,56) (29,94) (31,40) (31,55) (41,25) (41,70) (49,6) (49,44) (49,51) (49,89) (51,5) (51,90) (59,16) (59,41) (59,54) (59,79) (61,10) (61,85) (64,21) (64,36) (64,59) (64,74) (66,30) (66,65) (69,21) (69,36) (69,59) (69,74) (76,40) (76,55) (79,6) (79,44) (79,51) (79,89) (81,25) (81,70) (86,20) (86,75) (89,14) (89,24) (89,71) (89,81)
13	y2 = x3 + 21x + 47	66	(4,10) (4,85) (6,3) (6,22) (6,73) (6,92) (14,30) (14,65) (19,35) (19,60) (24,45) (24,50) (26,28) (26,47) (26,48) (26,67) (36,23) (36,42) (36,53) (36,72) (41,2) (41,17) (41,78) (41,93) (44,35) (44,60) (46,28) (46,47) (46,48) (46,67) (51,3) (51,22) (51,73) (51,92) (56,33) (56,43) (56,52) (56,62) (61,28) (61,47) (61,48) (61,67) (64,10) (64,85) (71,8) (71,27) (71,68) (71,87) (74,15) (74,80) (76,3) (76,22) (76,73) (76,92) (79,40) (79,55) (81,7) (81,12) (81,83) (81,88) (84,10) (84,85) (89,35) (89,60) (94,5) (94,90)
14	y2 = x3 + 31x + 23	66	(1,25) (1,70) (6,30) (6,65) (9,9) (9,29) (9,66) (9,86) (11,40) (11,55) (14,16) (14,41) (14,54) (14,79) (16,25) (16,70) (19,21) (19,36) (19,59) (19,74) (21,25) (21,70) (34,14) (34,24) (34,71) (34,81) (39,6) (39,44) (39,51) (39,89) (44,11) (44,46) (44,49) (44,84) (46,40) (46,55) (49,21) (49,36) (49,59) (49,74) (51,20) (51,75) (54,6) (54,44) (54,51) (54,89) (59,6) (59,44) (59,51) (59,89) (66,10) (66,85) (71,35) (71,60) (76,40) (76,55) (84,21) (84,36) (84,59) (84,74) (89,1) (89,39) (89,56) (89,94) (91,5) (91,90)
15	y2 = x3 + 91x + 82	66	(4,15) (4,80) (11,18) (11,37) (11,58) (11,77) (19,5) (19,90) (21,33) (21,43) (21,52) (21,62) (24,15) (24,80) (26,13) (26,32) (26,63) (26,82) (29,15) (29,80) (36,33) (36,43) (36,52) (36,62) (46,7) (46,12) (46,83) (46,88) (49,20) (49,75) (51,2) (51,17) (51,78) (51,93) (56,3) (56,22) (56,73) (56,92) (59,5) (59,90) (61,23) (61,42) (61,53) (61,72) (64,25) (64,70) (74,5) (74,90) (76,33) (76,43) (76,52) (76,62) (81,23) (81,42) (81,53) (81,72) (84,45) (84,50) (86,23) (86,42) (86,53) (86,72) (89,40) (89,55) (94,35) (94,60)
16	y2 = x3 + 41x + 28	66	(4,16) (4,41) (4,54) (4,79) (9,9) (9,29) (9,66) (9,86) (11,10) (11,85) (16,45) (16,50) (19,16) (19,41) (19,54) (19,79) (21,40) (21,55) (24,4) (24,34) (24,61) (24,91) (31,5) (31,90) (34,16) (34,41) (34,54) (34,79) (41,30) (41,65) (49,9) (49,29) (49,66) (49,86) (54,26) (54,31) (54,64) (54,69) (56,10) (56,85) (59,21) (59,36) (59,59) (59,74) (61,35) (61,60) (66,10) (66,85) (69,14) (69,24) (69,71) (69,81) (76,35) (76,60) (79,11) (79,46) (79,49) (79,84) (81,15) (81,80) (91,35) (91,60) (94,9) (94,29) (94,66) (94,86)
17	y2 = x3 + 51x + 82	66	(1,18) (1,37) (1,58) (1,77) (9,15) (9,80) (11,13) (11,32) (11,63) (11,82) (14,5) (14,90) (16,23) (16,42) (16,53) (16,72) (19,5) (19,90) (24,5) (24,90) (31,3) (31,22) (31,73) (31,92) (34,40) (34,55) (39,20) (39,75) (49,25) (49,70) (51,23) (51,42) (51,53) (51,72) (54,15) (54,80) (56,7) (56,12) (56,83) (56,88) (66,23) (66,42) (66,53) (66,72) (69,35) (69,60) (71,33) (71,43) (71,52) (71,62) (76,33) (76,43) (76,52) (76,62) (81,33) (81,43) (81,52) (81,62) (89,15) (89,80) (91,2) (91,17) (91,78) (91,93) (94,45) (94,50)
18	y2 = x3 + 56x + 42	66	(1,2) (1,17) (1,78) (1,93) (4,30) (4,65) (6,28) (6,47) (6,48) (6,67) (14,25) (14,70) (19,40) (19,55) (26,13) (26,32) (26,63) (26,82) (29,5) (29,90) (34,20) (34,75) (36,13) (36,32) (36,63) (36,82) (39,40) (39,55) (41,3) (41,22) (41,73) (41,92) (44,10) (44,85) (56,2) (56,17) (56,78) (56,93) (61,8) (61,27) (61,68) (61,87) (64,25) (64,70) (71,13) (71,32) (71,63) (71,82) (74,25) (74,70) (76,2) (76,17) (76,78) (76,93) (79,35) (79,60) (86,33) (86,43) (86,52) (86,62) (91,18) (91,37) (91,58) (91,77) (94,40) (94,55)