Atkin-Lehner |
2+ 3- 7- 31- |
Signs for the Atkin-Lehner involutions |
Class |
109368z |
Isogeny class |
Conductor |
109368 |
Conductor |
∏ cp |
20 |
Product of Tamagawa factors cp |
deg |
2695680 |
Modular degree for the optimal curve |
Δ |
-2.8639916572645E+19 |
Discriminant |
Eigenvalues |
2+ 3- 3 7- -4 2 -8 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,412629,-236406233] |
[a1,a2,a3,a4,a6] |
j |
5661965297408/20870651079 |
j-invariant |
L |
2.1347814752837 |
L(r)(E,1)/r! |
Ω |
0.10673908388331 |
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 |
36456bd1 2232e1 |
Quadratic twists by: -3 -7 |