Atkin-Lehner |
2+ 3- 7+ 19+ 29+ |
Signs for the Atkin-Lehner involutions |
Class |
23142i |
Isogeny class |
Conductor |
23142 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-130721785815054 = -1 · 2 · 3 · 78 · 194 · 29 |
Discriminant |
Eigenvalues |
2+ 3- 2 7+ 0 -6 6 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-17130,1021906] |
[a1,a2,a3,a4,a6] |
j |
-555852234415692313/130721785815054 |
j-invariant |
L |
2.232671116813 |
L(r)(E,1)/r! |
Ω |
0.55816777920326 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
69426bj3 |
Quadratic twists by: -3 |