Atkin-Lehner |
2- 3- 7- 53+ |
Signs for the Atkin-Lehner involutions |
Class |
17808y |
Isogeny class |
Conductor |
17808 |
Conductor |
∏ cp |
160 |
Product of Tamagawa factors cp |
Δ |
2130591982288896 = 218 · 310 · 72 · 532 |
Discriminant |
Eigenvalues |
2- 3- 2 7- 4 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-35512,1293140] |
[a1,a2,a3,a4,a6] |
j |
1209209052196153/520164058176 |
j-invariant |
L |
4.1822014564184 |
L(r)(E,1)/r! |
Ω |
0.41822014564184 |
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 |
2226b2 71232cr2 53424by2 124656ci2 |
Quadratic twists by: -4 8 -3 -7 |