Atkin-Lehner |
2- 3- 7- 73+ |
Signs for the Atkin-Lehner involutions |
Class |
21462bb |
Isogeny class |
Conductor |
21462 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
812529171216 = 24 · 34 · 76 · 732 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 0 2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-4852,122240] |
[a1,a2,a3,a4,a6] |
j |
107375065777/6906384 |
j-invariant |
L |
7.0214309916334 |
L(r)(E,1)/r! |
Ω |
0.87767887395417 |
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 |
64386s2 438f2 |
Quadratic twists by: -3 -7 |