Atkin-Lehner |
2+ 3- 73+ |
Signs for the Atkin-Lehner involutions |
Class |
31974g |
Isogeny class |
Conductor |
31974 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
5886720 |
Modular degree for the optimal curve |
Δ |
-9.901729911637E+21 |
Discriminant |
Eigenvalues |
2+ 3- -2 -4 -2 -1 -1 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-185180197,969925339280] |
[a1,a2,a3,a4,a6] |
j |
-163410038713/2304 |
j-invariant |
L |
0.47098852104023 |
L(r)(E,1)/r! |
Ω |
0.11774713026046 |
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 |
95922j1 31974d1 |
Quadratic twists by: -3 73 |