Atkin-Lehner |
7+ 23- 29+ |
Signs for the Atkin-Lehner involutions |
Class |
107387d |
Isogeny class |
Conductor |
107387 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
2737152 |
Modular degree for the optimal curve |
Δ |
-2559437931938923 = -1 · 72 · 239 · 29 |
Discriminant |
Eigenvalues |
-2 2 -2 7+ 4 1 5 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,1,-1392504,632943244] |
[a1,a2,a3,a4,a6] |
j |
-2017187935326208/17289307 |
j-invariant |
L |
1.6434509181316 |
L(r)(E,1)/r! |
Ω |
0.4108625317017 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
4669d1 |
Quadratic twists by: -23 |