Atkin-Lehner |
2- 3+ 5- 43- |
Signs for the Atkin-Lehner involutions |
Class |
55470ba |
Isogeny class |
Conductor |
55470 |
Conductor |
∏ cp |
88 |
Product of Tamagawa factors cp |
deg |
19514880 |
Modular degree for the optimal curve |
Δ |
-6.2434265340628E+25 |
Discriminant |
Eigenvalues |
2- 3+ 5- -1 0 7 -4 -1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,9367920,380006493297] |
[a1,a2,a3,a4,a6] |
j |
14382768678616871/9876709319915520 |
j-invariant |
L |
4.2696878347413 |
L(r)(E,1)/r! |
Ω |
0.048519179912317 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
1290c1 |
Quadratic twists by: -43 |