Atkin-Lehner |
2- 3+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
138c |
Isogeny class |
Conductor |
138 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
5037138 = 2 · 32 · 234 |
Discriminant |
Eigenvalues |
2- 3+ 2 0 0 -2 2 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-107,-457] |
[a1,a2,a3,a4,a6] |
j |
135559106353/5037138 |
j-invariant |
L |
1.4877307684125 |
L(r)(E,1)/r! |
Ω |
1.4877307684125 |
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 |
1104h4 4416i3 414c4 3450i3 |
Quadratic twists by: -4 8 -3 5 |