Atkin-Lehner |
2- 5+ 13- 19- |
Signs for the Atkin-Lehner involutions |
Class |
46930bf |
Isogeny class |
Conductor |
46930 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
deg |
299520 |
Modular degree for the optimal curve |
Δ |
-100781407600640 = -1 · 232 · 5 · 13 · 192 |
Discriminant |
Eigenvalues |
2- 3 5+ -2 -3 13- 4 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-19353,-1138439] |
[a1,a2,a3,a4,a6] |
j |
-2220446746027449/279172874240 |
j-invariant |
L |
6.4311910369023 |
L(r)(E,1)/r! |
Ω |
0.20097471991836 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
46930e1 |
Quadratic twists by: -19 |