Atkin-Lehner |
2- 3+ 5- 7+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
73920fo |
Isogeny class |
Conductor |
73920 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
269297264413900800 = 221 · 34 · 52 · 78 · 11 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7+ 11- 6 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-779745,-263580543] |
[a1,a2,a3,a4,a6] |
j |
200005594092187129/1027287538200 |
j-invariant |
L |
2.5713761847044 |
L(r)(E,1)/r! |
Ω |
0.16071101196089 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
73920do4 18480cn3 |
Quadratic twists by: -4 8 |