Atkin-Lehner |
3+ 5+ 37+ |
Signs for the Atkin-Lehner involutions |
Class |
20535a |
Isogeny class |
Conductor |
20535 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
129889899455625 = 34 · 54 · 376 |
Discriminant |
Eigenvalues |
1 3+ 5+ 0 -4 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-13718,-291753] |
[a1,a2,a3,a4,a6] |
Generators |
[-61690:600491:1000] |
Generators of the group modulo torsion |
j |
111284641/50625 |
j-invariant |
L |
3.8369157426523 |
L(r)(E,1)/r! |
Ω |
0.46051544355256 |
Real period |
R |
8.3317851689252 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
61605k3 102675s3 15a1 |
Quadratic twists by: -3 5 37 |