Atkin-Lehner |
2+ 5- 7- 11- 17- |
Signs for the Atkin-Lehner involutions |
Class |
91630bg |
Isogeny class |
Conductor |
91630 |
Conductor |
∏ cp |
30 |
Product of Tamagawa factors cp |
deg |
170880 |
Modular degree for the optimal curve |
Δ |
-6482115757810 = -1 · 2 · 5 · 73 · 113 · 175 |
Discriminant |
Eigenvalues |
2+ 0 5- 7- 11- 7 17- 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-779,122975] |
[a1,a2,a3,a4,a6] |
Generators |
[499:10877:1] |
Generators of the group modulo torsion |
j |
-152530088607/18898296670 |
j-invariant |
L |
5.5344161625658 |
L(r)(E,1)/r! |
Ω |
0.61619465978797 |
Real period |
R |
0.29938678556786 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000014863 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
91630l1 |
Quadratic twists by: -7 |