Atkin-Lehner |
2+ 3- 11+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
23826m |
Isogeny class |
Conductor |
23826 |
Conductor |
∏ cp |
90 |
Product of Tamagawa factors cp |
deg |
492480 |
Modular degree for the optimal curve |
Δ |
-1.0722604930574E+19 |
Discriminant |
Eigenvalues |
2+ 3- 0 -1 11+ -4 -3 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-685186,-269272984] |
[a1,a2,a3,a4,a6] |
j |
-2094688437625/631351908 |
j-invariant |
L |
0.81703226671416 |
L(r)(E,1)/r! |
Ω |
0.081703226671418 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
71478ce1 23826w1 |
Quadratic twists by: -3 -19 |