Atkin-Lehner |
2- 3+ 5- 7+ 61- |
Signs for the Atkin-Lehner involutions |
Class |
102480bk |
Isogeny class |
Conductor |
102480 |
Conductor |
∏ cp |
896 |
Product of Tamagawa factors cp |
Δ |
1.52650397025E+23 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7+ 0 2 -6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-2034921960,-35331441142608] |
[a1,a2,a3,a4,a6] |
j |
227513431063557640876880292841/37268163336181640625 |
j-invariant |
L |
1.2587824771493 |
L(r)(E,1)/r! |
Ω |
0.022478256326255 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
6405l2 |
Quadratic twists by: -4 |