Atkin-Lehner |
2- 3+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
7056bi |
Isogeny class |
Conductor |
7056 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
3456 |
Modular degree for the optimal curve |
Δ |
-43352064 = -1 · 215 · 33 · 72 |
Discriminant |
Eigenvalues |
2- 3+ 3 7- -3 -2 6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1491,22162] |
[a1,a2,a3,a4,a6] |
Generators |
[23:6:1] |
Generators of the group modulo torsion |
j |
-67645179/8 |
j-invariant |
L |
4.8971207862988 |
L(r)(E,1)/r! |
Ω |
1.950381969989 |
Real period |
R |
0.62771304052899 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
882b1 28224ec1 7056bj2 7056be1 |
Quadratic twists by: -4 8 -3 -7 |