class leader: y² = x³ + 21x + 18

Sr no.	class members	# points	points
1	y2 = x3 + 21x + 18	38	(7,12) (7,40) (7,51) (7,79) (14,12) (14,40) (14,51) (14,79) (21,16) (21,23) (21,68) (21,75) (28,9) (28,30) (28,61) (28,82) (35,26) (35,65) (42,2) (42,37) (42,54) (42,89) (56,19) (56,33) (56,58) (56,72) (70,12) (70,40) (70,51) (70,79) (77,16) (77,23) (77,68) (77,75) (84,16) (84,23) (84,68) (84,75)
2	y2 = x3 + 7x + 60	38	(7,19) (7,33) (7,58) (7,72) (14,9) (14,30) (14,61) (14,82) (21,2) (21,37) (21,54) (21,89) (28,2) (28,37) (28,54) (28,89) (42,2) (42,37) (42,54) (42,89) (49,5) (49,44) (49,47) (49,86) (56,16) (56,23) (56,68) (56,75) (63,5) (63,44) (63,47) (63,86) (70,5) (70,44) (70,47) (70,86) (77,26) (77,65)
3	y2 = x3 + 7x + 18	38	(14,26) (14,65) (21,12) (21,40) (21,51) (21,79) (28,12) (28,40) (28,51) (28,79) (35,2) (35,37) (35,54) (35,89) (42,12) (42,40) (42,51) (42,79) (49,16) (49,23) (49,68) (49,75) (63,16) (63,23) (63,68) (63,75) (70,16) (70,23) (70,68) (70,75) (77,19) (77,33) (77,58) (77,72) (84,9) (84,30) (84,61) (84,82)
4	y2 = x3 + 63x + 18	38	(7,16) (7,23) (7,68) (7,75) (14,2) (14,37) (14,54) (14,89) (28,16) (28,23) (28,68) (28,75) (35,12) (35,40) (35,51) (35,79) (42,26) (42,65) (49,19) (49,33) (49,58) (49,72) (56,16) (56,23) (56,68) (56,75) (63,12) (63,40) (63,51) (63,79) (70,9) (70,30) (70,61) (70,82) (84,12) (84,40) (84,51) (84,79)
5	y2 = x3 + 21x + 60	38	(7,2) (7,37) (7,54) (7,89) (14,2) (14,37) (14,54) (14,89) (21,5) (21,44) (21,47) (21,86) (35,9) (35,30) (35,61) (35,82) (49,16) (49,23) (49,68) (49,75) (56,26) (56,65) (63,19) (63,33) (63,58) (63,72) (70,2) (70,37) (70,54) (70,89) (77,5) (77,44) (77,47) (77,86) (84,5) (84,44) (84,47) (84,86)
6	y2 = x3 + 63x + 60	38	(7,5) (7,44) (7,47) (7,86) (21,19) (21,33) (21,58) (21,72) (28,5) (28,44) (28,47) (28,86) (35,2) (35,37) (35,54) (35,89) (42,9) (42,30) (42,61) (42,82) (49,26) (49,65) (56,5) (56,44) (56,47) (56,86) (63,2) (63,37) (63,54) (63,89) (77,16) (77,23) (77,68) (77,75) (84,2) (84,37) (84,54) (84,89)