Atkin-Lehner |
2- 3- 7+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
66654bl |
Isogeny class |
Conductor |
66654 |
Conductor |
∏ cp |
320 |
Product of Tamagawa factors cp |
deg |
20275200 |
Modular degree for the optimal curve |
Δ |
-3.5012985649679E+25 |
Discriminant |
Eigenvalues |
2- 3- 0 7+ 6 2 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,22112365,281857562291] |
[a1,a2,a3,a4,a6] |
j |
11079872671250375/324440155855872 |
j-invariant |
L |
3.932083509078 |
L(r)(E,1)/r! |
Ω |
0.04915104389888 |
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 |
22218k1 2898p1 |
Quadratic twists by: -3 -23 |