Atkin-Lehner |
2- 3- 11- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
19074bh |
Isogeny class |
Conductor |
19074 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
105143250564 = 22 · 32 · 112 · 176 |
Discriminant |
Eigenvalues |
2- 3- -2 4 11- -6 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-6364,-195316] |
[a1,a2,a3,a4,a6] |
j |
1180932193/4356 |
j-invariant |
L |
4.2771352672547 |
L(r)(E,1)/r! |
Ω |
0.53464190840684 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
57222h2 66b2 |
Quadratic twists by: -3 17 |