Atkin-Lehner |
2+ 5- 7+ 11+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
91630q |
Isogeny class |
Conductor |
91630 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
64512 |
Modular degree for the optimal curve |
Δ |
-53900889350 = -1 · 2 · 52 · 78 · 11 · 17 |
Discriminant |
Eigenvalues |
2+ 1 5- 7+ 11+ -2 17- 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,807,6906] |
[a1,a2,a3,a4,a6] |
Generators |
[12:129:1] |
Generators of the group modulo torsion |
j |
10100279/9350 |
j-invariant |
L |
5.3836268136865 |
L(r)(E,1)/r! |
Ω |
0.73282511881366 |
Real period |
R |
3.6732002434786 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000007392 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
91630c1 |
Quadratic twists by: -7 |