Atkin-Lehner |
2- 7- 31- |
Signs for the Atkin-Lehner involutions |
Class |
97216cb |
Isogeny class |
Conductor |
97216 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
5082948085612544 = 217 · 79 · 312 |
Discriminant |
Eigenvalues |
2- 0 -2 7- 4 -2 -2 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-72716,-6722800] |
[a1,a2,a3,a4,a6] |
j |
8039358/961 |
j-invariant |
L |
1.1720162328212 |
L(r)(E,1)/r! |
Ω |
0.29300407937181 |
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 |
97216e2 24304f2 97216bl2 |
Quadratic twists by: -4 8 -7 |