Atkin-Lehner |
2- 3- 11- 103+ |
Signs for the Atkin-Lehner involutions |
Class |
20394y |
Isogeny class |
Conductor |
20394 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
deg |
103680 |
Modular degree for the optimal curve |
Δ |
10005672832452 = 22 · 311 · 113 · 1032 |
Discriminant |
Eigenvalues |
2- 3- -2 4 11- -4 6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-60026,-5643435] |
[a1,a2,a3,a4,a6] |
j |
32810104420811353/13725202788 |
j-invariant |
L |
3.6602219270431 |
L(r)(E,1)/r! |
Ω |
0.30501849392026 |
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 |
6798b1 |
Quadratic twists by: -3 |