Atkin-Lehner |
2- 5+ 7- 89- |
Signs for the Atkin-Lehner involutions |
Class |
49840n |
Isogeny class |
Conductor |
49840 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
62208 |
Modular degree for the optimal curve |
Δ |
1026134578000 = 24 · 53 · 78 · 89 |
Discriminant |
Eigenvalues |
2- 0 5+ 7- 0 6 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-2908,35607] |
[a1,a2,a3,a4,a6] |
j |
169975738220544/64133411125 |
j-invariant |
L |
1.5997161347131 |
L(r)(E,1)/r! |
Ω |
0.79985806732426 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
12460a1 |
Quadratic twists by: -4 |