Atkin-Lehner |
2+ 3- 7- |
Signs for the Atkin-Lehner involutions |
Class |
7056r |
Isogeny class |
Conductor |
7056 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
20739898368 = 210 · 310 · 73 |
Discriminant |
Eigenvalues |
2+ 3- 0 7- 0 -4 4 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1155,13426] |
[a1,a2,a3,a4,a6] |
Generators |
[-13:162:1] |
Generators of the group modulo torsion |
j |
665500/81 |
j-invariant |
L |
4.0684536106242 |
L(r)(E,1)/r! |
Ω |
1.1712787239902 |
Real period |
R |
0.86837862058232 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
3528i2 28224fa2 2352g2 7056q2 |
Quadratic twists by: -4 8 -3 -7 |