Atkin-Lehner |
2- 3- 23- |
Signs for the Atkin-Lehner involutions |
Class |
414a |
Isogeny class |
Conductor |
414 |
Conductor |
∏ cp |
144 |
Product of Tamagawa factors cp |
Δ |
-326974205952 = -1 · 212 · 38 · 233 |
Discriminant |
Eigenvalues |
2- 3- 0 2 0 2 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,1705,-5137] |
[a1,a2,a3,a4,a6] |
j |
752329532375/448524288 |
j-invariant |
L |
2.2510426674949 |
L(r)(E,1)/r! |
Ω |
0.56276066687373 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
6 |
Number of elements in the torsion subgroup |
Twists |
3312n3 13248o3 138b3 10350l3 |
Quadratic twists by: -4 8 -3 5 |