Atkin-Lehner |
2- 5- 7- 103+ |
Signs for the Atkin-Lehner involutions |
Class |
7210i |
Isogeny class |
Conductor |
7210 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
1200 |
Modular degree for the optimal curve |
Δ |
-1261750 = -1 · 2 · 53 · 72 · 103 |
Discriminant |
Eigenvalues |
2- 2 5- 7- 1 1 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-25,-83] |
[a1,a2,a3,a4,a6] |
j |
-1732323601/1261750 |
j-invariant |
L |
6.2060092783177 |
L(r)(E,1)/r! |
Ω |
1.0343348797196 |
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 |
57680y1 64890p1 36050h1 50470l1 |
Quadratic twists by: -4 -3 5 -7 |