class no.	# of curves	class leader	# Aut(E)	# points
1	2	y2 = x3 + 1	2	5
2	1	y2 = x3 + 1x	4	3
3	2	y2 = x3 + 1x + 1	2	8
4	2	y2 = x3 + 1x + 2	2	3
5	2	y2 = x3 + 2	2	5
6	1	y2 = x3 + 2x	4	1
7	2	y2 = x3 + 2x + 1	2	6
8	1	y2 = x3 + 3x	4	9
9	2	y2 = x3 + 3x + 2	2	4
10	1	y2 = x3 + 4x	4	7
11	2	y2 = x3 + 4x + 1	2	7
12	2	y2 = x3 + 4x + 2	2	2