Atkin-Lehner |
2- 5- 11- 31+ |
Signs for the Atkin-Lehner involutions |
Class |
27280q |
Isogeny class |
Conductor |
27280 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
2904774400 = 28 · 52 · 114 · 31 |
Discriminant |
Eigenvalues |
2- 0 5- 2 11- 0 -4 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-367,-774] |
[a1,a2,a3,a4,a6] |
j |
21354132816/11346775 |
j-invariant |
L |
2.3173028915103 |
L(r)(E,1)/r! |
Ω |
1.1586514457552 |
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 |
6820a2 109120t2 |
Quadratic twists by: -4 8 |