Atkin-Lehner |
2- 3+ 47+ |
Signs for the Atkin-Lehner involutions |
Class |
282a |
Isogeny class |
Conductor |
282 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
3162033288 = 23 · 34 · 474 |
Discriminant |
Eigenvalues |
2- 3+ 2 0 0 2 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-3502,-81181] |
[a1,a2,a3,a4,a6] |
j |
4749849927048673/3162033288 |
j-invariant |
L |
1.8619091332295 |
L(r)(E,1)/r! |
Ω |
0.62063637774317 |
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 |
2256p4 9024o3 846c4 7050h3 |
Quadratic twists by: -4 8 -3 5 |