Atkin-Lehner |
37- 67+ |
Signs for the Atkin-Lehner involutions |
Class |
2479a |
Isogeny class |
Conductor |
2479 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
608 |
Modular degree for the optimal curve |
Δ |
166093 = 37 · 672 |
Discriminant |
Eigenvalues |
2 -1 4 5 -3 0 2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,1,-16,-11] |
[a1,a2,a3,a4,a6] |
j |
481890304/166093 |
j-invariant |
L |
4.8830991059317 |
L(r)(E,1)/r! |
Ω |
2.4415495529658 |
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 |
39664i1 22311a1 61975c1 121471c1 |
Quadratic twists by: -4 -3 5 -7 |