class leader: y² = x³ + 19x + 13

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