Atkin-Lehner |
2+ 7+ 71- |
Signs for the Atkin-Lehner involutions |
Class |
70574d |
Isogeny class |
Conductor |
70574 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
2903040 |
Modular degree for the optimal curve |
Δ |
-5.6702326071628E+19 |
Discriminant |
Eigenvalues |
2+ 2 -2 7+ -4 0 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1872836,1050143696] |
[a1,a2,a3,a4,a6] |
j |
-5671177348537/442640128 |
j-invariant |
L |
0.38906871236906 |
L(r)(E,1)/r! |
Ω |
0.19453435250633 |
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 |
994c1 |
Quadratic twists by: -71 |