Atkin-Lehner |
2+ 7- 73+ |
Signs for the Atkin-Lehner involutions |
Class |
7154g |
Isogeny class |
Conductor |
7154 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
Δ |
-39975561199616 = -1 · 221 · 72 · 733 |
Discriminant |
Eigenvalues |
2+ -1 -3 7- 0 1 -6 7 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,0,-14599,-750091] |
[a1,a2,a3,a4,a6] |
j |
-7023335883673417/815827779584 |
j-invariant |
L |
0.21575399398424 |
L(r)(E,1)/r! |
Ω |
0.21575399398424 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
57232k2 64386bv2 7154c2 |
Quadratic twists by: -4 -3 -7 |