Class |
r |
Atkin-Lehner |
Eigenvalues |
238b
(2 curves) |
1 |
2+ 7+ 17+ |
2+ 0 -2 7+ -2 0 17+ -2 |
Curve |
Equation |
t |
Generators |
238b1 |
[1,-1,0,2,0] |
2 |
[1:1:1] |
238b2 |
[1,-1,0,-8,6] |
2 |
[-1:4:1] |
|
238e
(2 curves) |
0 |
2+ 7- 17+ |
2+ 2 4 7- -4 -4 17+ -6 |
Curve |
Equation |
t |
238e1 |
[1,1,0,32,0] |
2 |
238e2 |
[1,1,0,-128,-160] |
2 |
|
238d
(2 curves) |
0 |
2- 7+ 17+ |
2- 2 0 7+ -2 -2 17+ 0 |
Curve |
Equation |
t |
238d1 |
[1,1,1,-18,-37] |
2 |
238d2 |
[1,1,1,-28,-5] |
2 |
|
238a
(2 curves) |
1 |
2- 7- 17+ |
2- -2 -4 7- -6 -2 17+ 0 |
Curve |
Equation |
t |
Generators |
238a1 |
[1,0,0,-60,16] |
2 |
[-4:16:1] |
238a2 |
[1,0,0,-700,7056] |
2 |
[-14:126:1] |
|
238c
(4 curves) |
0 |
2- 7- 17- |
2- 0 2 7- 0 -2 17- 4 |
Curve |
Equation |
t |
238c1 |
[1,-1,1,-19,35] |
4 |
238c2 |
[1,-1,1,-39,-37] |
4 |
238c3 |
[1,-1,1,-529,-4545] |
2 |
238c4 |
[1,-1,1,131,-377] |
2 |
|