Atkin-Lehner |
2- 3- 19- |
Signs for the Atkin-Lehner involutions |
Class |
3648bh |
Isogeny class |
Conductor |
3648 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-551905394688 = -1 · 221 · 36 · 192 |
Discriminant |
Eigenvalues |
2- 3- 0 4 0 4 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,2047,-2049] |
[a1,a2,a3,a4,a6] |
j |
3616805375/2105352 |
j-invariant |
L |
3.2731413816312 |
L(r)(E,1)/r! |
Ω |
0.5455235636052 |
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 |
3648b2 912e2 10944ci2 91200gk2 |
Quadratic twists by: -4 8 -3 5 |