Atkin-Lehner |
2+ 3- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
13248k |
Isogeny class |
Conductor |
13248 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
75820105728 = 216 · 37 · 232 |
Discriminant |
Eigenvalues |
2+ 3- 4 2 0 -2 4 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-2028,32560] |
[a1,a2,a3,a4,a6] |
j |
19307236/1587 |
j-invariant |
L |
4.2530866744749 |
L(r)(E,1)/r! |
Ω |
1.0632716686187 |
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 |
13248bq2 1656g2 4416o2 |
Quadratic twists by: -4 8 -3 |