Atkin-Lehner |
2+ 7+ 13+ 37+ |
Signs for the Atkin-Lehner involutions |
Class |
6734a |
Isogeny class |
Conductor |
6734 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1152 |
Modular degree for the optimal curve |
Δ |
-13791232 = -1 · 212 · 7 · 13 · 37 |
Discriminant |
Eigenvalues |
2+ 0 2 7+ 0 13+ 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,49,109] |
[a1,a2,a3,a4,a6] |
Generators |
[21:317:27] |
Generators of the group modulo torsion |
j |
12862247607/13791232 |
j-invariant |
L |
3.2299601091109 |
L(r)(E,1)/r! |
Ω |
1.4791318311735 |
Real period |
R |
4.3673728616175 |
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 |
53872c1 60606bc1 47138e1 87542f1 |
Quadratic twists by: -4 -3 -7 13 |