Atkin-Lehner |
7+ 101- |
Signs for the Atkin-Lehner involutions |
Class |
71407a |
Isogeny class |
Conductor |
71407 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
9600 |
Modular degree for the optimal curve |
Δ |
-7212107 = -1 · 7 · 1013 |
Discriminant |
Eigenvalues |
1 1 0 7+ 0 -4 4 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-11,-131] |
[a1,a2,a3,a4,a6] |
j |
-125/7 |
j-invariant |
L |
2.0690337098718 |
L(r)(E,1)/r! |
Ω |
1.0345168525858 |
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 |
71407f1 |
Quadratic twists by: 101 |