class leader: y² = x³ + 31x + 18

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