Atkin-Lehner |
2- 3+ 7- 71- |
Signs for the Atkin-Lehner involutions |
Class |
95424ca |
Isogeny class |
Conductor |
95424 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
20480 |
Modular degree for the optimal curve |
Δ |
-6107136 = -1 · 212 · 3 · 7 · 71 |
Discriminant |
Eigenvalues |
2- 3+ -3 7- 5 5 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,23,-119] |
[a1,a2,a3,a4,a6] |
j |
314432/1491 |
j-invariant |
L |
2.407369041762 |
L(r)(E,1)/r! |
Ω |
1.2036844794216 |
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 |
95424cb1 47712l1 |
Quadratic twists by: -4 8 |