Atkin-Lehner |
2- 3- 7- |
Signs for the Atkin-Lehner involutions |
Class |
7056bs |
Isogeny class |
Conductor |
7056 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
2304 |
Modular degree for the optimal curve |
Δ |
-877879296 = -1 · 213 · 37 · 72 |
Discriminant |
Eigenvalues |
2- 3- 1 7- 5 0 -4 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-147,-1582] |
[a1,a2,a3,a4,a6] |
j |
-2401/6 |
j-invariant |
L |
2.5542725251974 |
L(r)(E,1)/r! |
Ω |
0.63856813129935 |
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 |
882d1 28224fo1 2352l1 7056bk1 |
Quadratic twists by: -4 8 -3 -7 |