Fundamental systems of the elementary binary forms
Quadratic
0
2
Number
1
1
1
1
2
1
1
2
Cubic
0
1
2
3
Number
1
1
1
1
2
1
1
2
3
1
1
3
4
1
1
4
Quartic
0
2
4
6
Number
1
1
1
1
2
1
1
2
3
3
1
1
2
5
Last Change: 8. August 2002