class leader: y² = x³ + 16x + 18

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