Atkin-Lehner |
2- 23- 47- |
Signs for the Atkin-Lehner involutions |
Class |
69184f |
Isogeny class |
Conductor |
69184 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
38291406848 = 215 · 232 · 472 |
Discriminant |
Eigenvalues |
2- 0 2 -4 0 4 -2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1484,19888] |
[a1,a2,a3,a4,a6] |
j |
11029999176/1168561 |
j-invariant |
L |
2.2354379080984 |
L(r)(E,1)/r! |
Ω |
1.1177189460272 |
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 |
69184b2 34592b2 |
Quadratic twists by: -4 8 |