Atkin-Lehner |
2+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
1058c |
Isogeny class |
Conductor |
1058 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
80 |
Modular degree for the optimal curve |
Δ |
-2116 = -1 · 22 · 232 |
Discriminant |
Eigenvalues |
2+ -2 -3 -2 -6 -1 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,0,2] |
[a1,a2,a3,a4,a6] |
Generators |
[-1:1:1] [0:1:1] |
Generators of the group modulo torsion |
j |
23/4 |
j-invariant |
L |
1.4760202094598 |
L(r)(E,1)/r! |
Ω |
3.5783883326878 |
Real period |
R |
0.2062409208044 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1.0000000000009 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
8464p1 33856l1 9522n1 26450s1 |
Quadratic twists by: -4 8 -3 5 |