Atkin-Lehner |
3- 13+ 17+ |
Signs for the Atkin-Lehner involutions |
Class |
25857h |
Isogeny class |
Conductor |
25857 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
3.2586676560914E+20 |
Discriminant |
Eigenvalues |
-1 3- -2 0 4 13+ 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-2112701,802228236] |
[a1,a2,a3,a4,a6] |
j |
296380748763217/92608836489 |
j-invariant |
L |
1.2692754767571 |
L(r)(E,1)/r! |
Ω |
0.15865943459463 |
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 |
8619b3 1989e3 |
Quadratic twists by: -3 13 |