Atkin-Lehner |
2- 3- 7+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
13104by |
Isogeny class |
Conductor |
13104 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
-31106086717095936 = -1 · 221 · 39 · 73 · 133 |
Discriminant |
Eigenvalues |
2- 3- -3 7+ 3 13- 3 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-17499,-8532214] |
[a1,a2,a3,a4,a6] |
j |
-198461344537/10417365504 |
j-invariant |
L |
1.9525485531995 |
L(r)(E,1)/r! |
Ω |
0.16271237943329 |
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 |
1638t2 52416ev2 4368p2 91728en2 |
Quadratic twists by: -4 8 -3 -7 |