Atkin-Lehner |
2- 3- 7- |
Signs for the Atkin-Lehner involutions |
Class |
28224fv |
Isogeny class |
Conductor |
28224 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-73755724333842432 = -1 · 217 · 314 · 76 |
Discriminant |
Eigenvalues |
2- 3- 2 7- -4 -2 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,27636,12946192] |
[a1,a2,a3,a4,a6] |
j |
207646/6561 |
j-invariant |
L |
2.080935415579 |
L(r)(E,1)/r! |
Ω |
0.26011692694737 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
28224by5 7056z6 9408cz6 576i6 |
Quadratic twists by: -4 8 -3 -7 |