Atkin-Lehner |
2+ 3+ 61+ |
Signs for the Atkin-Lehner involutions |
Class |
11712b |
Isogeny class |
Conductor |
11712 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
11520 |
Modular degree for the optimal curve |
Δ |
-124344336384 = -1 · 223 · 35 · 61 |
Discriminant |
Eigenvalues |
2+ 3+ -1 -2 -2 -4 -7 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-321,17217] |
[a1,a2,a3,a4,a6] |
Generators |
[17:128:1] |
Generators of the group modulo torsion |
j |
-13997521/474336 |
j-invariant |
L |
2.7753936933026 |
L(r)(E,1)/r! |
Ω |
0.87100495356347 |
Real period |
R |
0.79660674774233 |
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 |
11712be1 366b1 35136j1 |
Quadratic twists by: -4 8 -3 |