Atkin-Lehner |
2- 3- 67- |
Signs for the Atkin-Lehner involutions |
Class |
80802o |
Isogeny class |
Conductor |
80802 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-4.3160202525676E+20 |
Discriminant |
Eigenvalues |
2- 3- 2 -2 -4 0 -6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1091669,1091976815] |
[a1,a2,a3,a4,a6] |
j |
-2181825073/6544962 |
j-invariant |
L |
2.3572290657614 |
L(r)(E,1)/r! |
Ω |
0.14732681723391 |
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 |
26934c2 1206b2 |
Quadratic twists by: -3 -67 |