Atkin-Lehner |
2- 3+ 5- 19+ 23- |
Signs for the Atkin-Lehner involutions |
Class |
104880bx |
Isogeny class |
Conductor |
104880 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
462956238723317760 = 215 · 312 · 5 · 19 · 234 |
Discriminant |
Eigenvalues |
2- 3+ 5- 0 -4 6 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-193400,-105360] |
[a1,a2,a3,a4,a6] |
j |
195314919505860601/113026425469560 |
j-invariant |
L |
1.9991782712256 |
L(r)(E,1)/r! |
Ω |
0.24989722354822 |
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 |
13110s4 |
Quadratic twists by: -4 |