Atkin-Lehner |
2+ 3- 7- 53- |
Signs for the Atkin-Lehner involutions |
Class |
124656bl |
Isogeny class |
Conductor |
124656 |
Conductor |
∏ cp |
256 |
Product of Tamagawa factors cp |
Δ |
-1923987215239842816 = -1 · 210 · 316 · 77 · 53 |
Discriminant |
Eigenvalues |
2+ 3- -2 7- -4 2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,280656,34424676] |
[a1,a2,a3,a4,a6] |
j |
20293500269948/15970333491 |
j-invariant |
L |
2.7052569592301 |
L(r)(E,1)/r! |
Ω |
0.16907856325397 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
62328k3 17808c4 |
Quadratic twists by: -4 -7 |