Atkin-Lehner |
2- 3- 23+ 47- |
Signs for the Atkin-Lehner involutions |
Class |
19458f |
Isogeny class |
Conductor |
19458 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
11178382075218 = 2 · 314 · 232 · 472 |
Discriminant |
Eigenvalues |
2- 3- 2 0 0 -4 2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-630059,192652521] |
[a1,a2,a3,a4,a6] |
j |
37943657921958184297/15333857442 |
j-invariant |
L |
4.6666689125161 |
L(r)(E,1)/r! |
Ω |
0.58333361406451 |
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 |
6486g2 |
Quadratic twists by: -3 |