Atkin-Lehner |
2- 3- 7- |
Signs for the Atkin-Lehner involutions |
Class |
126a |
Isogeny class |
Conductor |
126 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
71442 = 2 · 36 · 72 |
Discriminant |
Eigenvalues |
2- 3- 0 7- 0 -4 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-95,-331] |
[a1,a2,a3,a4,a6] |
j |
128787625/98 |
j-invariant |
L |
1.5305454480783 |
L(r)(E,1)/r! |
Ω |
1.5305454480783 |
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 |
1008i2 4032l2 14a6 3150l2 |
Quadratic twists by: -4 8 -3 5 |