Atkin-Lehner |
2+ 3- 5+ 11+ |
Signs for the Atkin-Lehner involutions |
Class |
7920d |
Isogeny class |
Conductor |
7920 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
38882388097935360 = 211 · 322 · 5 · 112 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 0 11+ -2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-252003,-47758718] |
[a1,a2,a3,a4,a6] |
j |
1185450336504002/26043266205 |
j-invariant |
L |
1.7069417810796 |
L(r)(E,1)/r! |
Ω |
0.21336772263494 |
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 |
3960e5 31680dv6 2640m5 39600f6 |
Quadratic twists by: -4 8 -3 5 |