Atkin-Lehner |
2- 7+ 11- 23- |
Signs for the Atkin-Lehner involutions |
Class |
81466be |
Isogeny class |
Conductor |
81466 |
Conductor |
∏ cp |
192 |
Product of Tamagawa factors cp |
Δ |
2.4022255445096E+22 |
Discriminant |
Eigenvalues |
2- -2 0 7+ 11- 2 0 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-265334773,-1663568839647] |
[a1,a2,a3,a4,a6] |
j |
13955300880533969118625/162273186639872 |
j-invariant |
L |
1.7955295750282 |
L(r)(E,1)/r! |
Ω |
0.037406865258739 |
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 |
3542o2 |
Quadratic twists by: -23 |