Atkin-Lehner |
2- 5+ 13+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
79040bi |
Isogeny class |
Conductor |
79040 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
15360 |
Modular degree for the optimal curve |
Δ |
-65761280 = -1 · 212 · 5 · 132 · 19 |
Discriminant |
Eigenvalues |
2- 0 5+ 2 4 13+ -2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,92,192] |
[a1,a2,a3,a4,a6] |
j |
21024576/16055 |
j-invariant |
L |
2.5101206968922 |
L(r)(E,1)/r! |
Ω |
1.2550603654122 |
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 |
79040bl1 39520k1 |
Quadratic twists by: -4 8 |