Atkin-Lehner |
2- 3- 7+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
37926bi |
Isogeny class |
Conductor |
37926 |
Conductor |
∏ cp |
22 |
Product of Tamagawa factors cp |
deg |
354816 |
Modular degree for the optimal curve |
Δ |
-9992496860301312 = -1 · 211 · 39 · 78 · 43 |
Discriminant |
Eigenvalues |
2- 3- 4 7+ -2 -4 0 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,53572,580479] |
[a1,a2,a3,a4,a6] |
j |
4046066759/2377728 |
j-invariant |
L |
5.4440348094475 |
L(r)(E,1)/r! |
Ω |
0.24745612770263 |
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 |
12642b1 37926cd1 |
Quadratic twists by: -3 -7 |