Atkin-Lehner |
2+ 7+ 29- |
Signs for the Atkin-Lehner involutions |
Class |
3248c |
Isogeny class |
Conductor |
3248 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
207872 = 210 · 7 · 29 |
Discriminant |
Eigenvalues |
2+ 0 -2 7+ 4 -2 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4331,109706] |
[a1,a2,a3,a4,a6] |
j |
8773811642628/203 |
j-invariant |
L |
1.1468961550136 |
L(r)(E,1)/r! |
Ω |
2.2937923100271 |
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 |
1624e3 12992w3 29232e4 81200o4 |
Quadratic twists by: -4 8 -3 5 |