Atkin-Lehner |
2- 7- 13- 79+ |
Signs for the Atkin-Lehner involutions |
Class |
100646j |
Isogeny class |
Conductor |
100646 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
13728 |
Modular degree for the optimal curve |
Δ |
-201292 = -1 · 22 · 72 · 13 · 79 |
Discriminant |
Eigenvalues |
2- -2 2 7- 4 13- 2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,13,13] |
[a1,a2,a3,a4,a6] |
j |
4934783/4108 |
j-invariant |
L |
4.1078688812026 |
L(r)(E,1)/r! |
Ω |
2.0539346400918 |
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 |
100646f1 |
Quadratic twists by: -7 |