Atkin-Lehner |
2+ 5- 7- 101- |
Signs for the Atkin-Lehner involutions |
Class |
28280c |
Isogeny class |
Conductor |
28280 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
6400 |
Modular degree for the optimal curve |
Δ |
25338880 = 210 · 5 · 72 · 101 |
Discriminant |
Eigenvalues |
2+ 0 5- 7- 0 -6 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-187,-954] |
[a1,a2,a3,a4,a6] |
j |
706233924/24745 |
j-invariant |
L |
1.2938177751637 |
L(r)(E,1)/r! |
Ω |
1.2938177751632 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
56560e1 |
Quadratic twists by: -4 |