Atkin-Lehner |
2+ 13- 31- |
Signs for the Atkin-Lehner involutions |
Class |
10478i |
Isogeny class |
Conductor |
10478 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
20736 |
Modular degree for the optimal curve |
Δ |
-1038835526144 = -1 · 29 · 133 · 314 |
Discriminant |
Eigenvalues |
2+ -1 -1 -5 4 13- -7 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-1628,-55856] |
[a1,a2,a3,a4,a6] |
Generators |
[57:173:1] |
Generators of the group modulo torsion |
j |
-217407044197/472842752 |
j-invariant |
L |
1.6709376473406 |
L(r)(E,1)/r! |
Ω |
0.35195222217809 |
Real period |
R |
0.59345329495288 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
83824bf1 94302cn1 10478o1 |
Quadratic twists by: -4 -3 13 |