Atkin-Lehner |
2- 3- 5+ 7- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
115920dh |
Isogeny class |
Conductor |
115920 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
103472140227563520 = 212 · 322 · 5 · 7 · 23 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7- 0 2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-637923,-195498718] |
[a1,a2,a3,a4,a6] |
j |
9614816895690721/34652610405 |
j-invariant |
L |
2.703470908115 |
L(r)(E,1)/r! |
Ω |
0.16896689310935 |
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 |
7245i3 38640cb4 |
Quadratic twists by: -4 -3 |