Atkin-Lehner |
2- 3+ 19- 43- |
Signs for the Atkin-Lehner involutions |
Class |
117648v |
Isogeny class |
Conductor |
117648 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
5647104 = 28 · 33 · 19 · 43 |
Discriminant |
Eigenvalues |
2- 3+ -2 0 0 -6 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-13071,-575190] |
[a1,a2,a3,a4,a6] |
j |
35731103310576/817 |
j-invariant |
L |
0.89300172515555 |
L(r)(E,1)/r! |
Ω |
0.44650091335393 |
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 |
29412b2 117648s2 |
Quadratic twists by: -4 -3 |