Atkin-Lehner |
2- 3- 5+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
66240fh |
Isogeny class |
Conductor |
66240 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
13824 |
Modular degree for the optimal curve |
Δ |
-5365440 = -1 · 26 · 36 · 5 · 23 |
Discriminant |
Eigenvalues |
2- 3- 5+ 5 2 -4 -3 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,42,-38] |
[a1,a2,a3,a4,a6] |
j |
175616/115 |
j-invariant |
L |
2.7549386694575 |
L(r)(E,1)/r! |
Ω |
1.377469339517 |
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 |
66240et1 33120u1 7360x1 |
Quadratic twists by: -4 8 -3 |