Atkin-Lehner |
2+ 7- 17- |
Signs for the Atkin-Lehner involutions |
Class |
26656d |
Isogeny class |
Conductor |
26656 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-17408287232 = -1 · 29 · 76 · 172 |
Discriminant |
Eigenvalues |
2+ 0 0 7- -4 -2 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,245,-6174] |
[a1,a2,a3,a4,a6] |
Generators |
[5130:33774:125] |
Generators of the group modulo torsion |
j |
27000/289 |
j-invariant |
L |
4.3694651272558 |
L(r)(E,1)/r! |
Ω |
0.60637243397565 |
Real period |
R |
7.205909903601 |
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 |
26656g2 53312q2 544a2 |
Quadratic twists by: -4 8 -7 |