Atkin-Lehner |
2- 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
31850ch |
Isogeny class |
Conductor |
31850 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
6048 |
Modular degree for the optimal curve |
Δ |
10351250 = 2 · 54 · 72 · 132 |
Discriminant |
Eigenvalues |
2- 0 5- 7- 6 13+ -1 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-55,-3] |
[a1,a2,a3,a4,a6] |
j |
590625/338 |
j-invariant |
L |
3.8059849312497 |
L(r)(E,1)/r! |
Ω |
1.9029924656232 |
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 |
31850s1 31850cg1 |
Quadratic twists by: 5 -7 |