Atkin-Lehner |
2- 3- 13- 17- |
Signs for the Atkin-Lehner involutions |
Class |
7956g |
Isogeny class |
Conductor |
7956 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
11520 |
Modular degree for the optimal curve |
Δ |
31945981392 = 24 · 312 · 13 · 172 |
Discriminant |
Eigenvalues |
2- 3- 0 -4 0 13- 17- 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-28380,-1840187] |
[a1,a2,a3,a4,a6] |
Generators |
[37855:520506:125] |
Generators of the group modulo torsion |
j |
216727177216000/2738853 |
j-invariant |
L |
3.713210398644 |
L(r)(E,1)/r! |
Ω |
0.36782969428905 |
Real period |
R |
5.0474587238273 |
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 |
31824bm1 127296n1 2652f1 103428r1 |
Quadratic twists by: -4 8 -3 13 |