Atkin-Lehner |
2- 3+ 5+ 19+ 23+ |
Signs for the Atkin-Lehner involutions |
Class |
104880bb |
Isogeny class |
Conductor |
104880 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
deg |
276480 |
Modular degree for the optimal curve |
Δ |
-153662080942080 = -1 · 222 · 36 · 5 · 19 · 232 |
Discriminant |
Eigenvalues |
2- 3+ 5+ 2 0 -2 0 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,12144,-304704] |
[a1,a2,a3,a4,a6] |
j |
48351870250991/37515156480 |
j-invariant |
L |
1.2865081680748 |
L(r)(E,1)/r! |
Ω |
0.32162709127372 |
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 |
13110bl1 |
Quadratic twists by: -4 |