Atkin-Lehner |
2+ 5- 7+ 11- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
91630s |
Isogeny class |
Conductor |
91630 |
Conductor |
∏ cp |
30 |
Product of Tamagawa factors cp |
deg |
2217600 |
Modular degree for the optimal curve |
Δ |
-2.156035574E+19 |
Discriminant |
Eigenvalues |
2+ 1 5- 7+ 11- -6 17+ 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-820678,362967448] |
[a1,a2,a3,a4,a6] |
Generators |
[-976:15800:1] |
Generators of the group modulo torsion |
j |
-10603689582663961/3740000000000 |
j-invariant |
L |
5.5106055854251 |
L(r)(E,1)/r! |
Ω |
0.20259951335443 |
Real period |
R |
0.90665001883422 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.000000001355 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
91630n1 |
Quadratic twists by: -7 |