Atkin-Lehner |
2- 17+ 67+ |
Signs for the Atkin-Lehner involutions |
Class |
2278b |
Isogeny class |
Conductor |
2278 |
Conductor |
∏ cp |
10 |
Product of Tamagawa factors cp |
Δ |
51750947936 = 25 · 176 · 67 |
Discriminant |
Eigenvalues |
2- 2 2 -4 2 6 17+ 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-11537,-481649] |
[a1,a2,a3,a4,a6] |
j |
169826219834508433/51750947936 |
j-invariant |
L |
4.6066379126158 |
L(r)(E,1)/r! |
Ω |
0.46066379126158 |
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 |
18224h2 72896c2 20502s2 56950e2 |
Quadratic twists by: -4 8 -3 5 |