Atkin-Lehner |
13+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
6877a |
Isogeny class |
Conductor |
6877 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1152 |
Modular degree for the optimal curve |
Δ |
-26730899 = -1 · 133 · 233 |
Discriminant |
Eigenvalues |
0 1 3 0 -3 13+ 6 -3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,1,31,-230] |
[a1,a2,a3,a4,a6] |
j |
262144/2197 |
j-invariant |
L |
2.0936589850461 |
L(r)(E,1)/r! |
Ω |
1.0468294925231 |
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 |
110032k1 61893d1 89401b1 6877b1 |
Quadratic twists by: -4 -3 13 -23 |