Atkin-Lehner |
2- 7- 101- |
Signs for the Atkin-Lehner involutions |
Class |
11312l |
Isogeny class |
Conductor |
11312 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
4160 |
Modular degree for the optimal curve |
Δ |
20271104 = 212 · 72 · 101 |
Discriminant |
Eigenvalues |
2- 2 -3 7- 4 -1 -7 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-197,-979] |
[a1,a2,a3,a4,a6] |
j |
207474688/4949 |
j-invariant |
L |
2.5512945916117 |
L(r)(E,1)/r! |
Ω |
1.2756472958059 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
707a1 45248bd1 101808w1 79184v1 |
Quadratic twists by: -4 8 -3 -7 |