Atkin-Lehner |
2- 3- 5- 7+ 41+ |
Signs for the Atkin-Lehner involutions |
Class |
25830bd |
Isogeny class |
Conductor |
25830 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
-3631366008258105600 = -1 · 28 · 324 · 52 · 72 · 41 |
Discriminant |
Eigenvalues |
2- 3- 5- 7+ 4 -2 4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,374638,24726161] |
[a1,a2,a3,a4,a6] |
j |
7976874319068111911/4981297679366400 |
j-invariant |
L |
4.9440753750268 |
L(r)(E,1)/r! |
Ω |
0.15450235546959 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
8610f2 129150bf2 |
Quadratic twists by: -3 5 |