Atkin-Lehner |
2+ 3- 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
7098k |
Isogeny class |
Conductor |
7098 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-156331529756766 = -1 · 2 · 34 · 7 · 1310 |
Discriminant |
Eigenvalues |
2+ 3- -2 7+ 4 13+ 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,7263,552970] |
[a1,a2,a3,a4,a6] |
j |
8780064047/32388174 |
j-invariant |
L |
1.6389900099314 |
L(r)(E,1)/r! |
Ω |
0.40974750248286 |
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 |
56784cb3 21294cg3 49686k3 546g4 |
Quadratic twists by: -4 -3 -7 13 |