Atkin-Lehner |
2+ 3- 11- 19- |
Signs for the Atkin-Lehner involutions |
Class |
13794r |
Isogeny class |
Conductor |
13794 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
32493664715840064 = 26 · 38 · 118 · 192 |
Discriminant |
Eigenvalues |
2+ 3- -2 4 11- 2 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-83977,3531020] |
[a1,a2,a3,a4,a6] |
j |
36969300595297/18341826624 |
j-invariant |
L |
2.6204984447081 |
L(r)(E,1)/r! |
Ω |
0.32756230558851 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
110352bb2 41382cl2 1254i2 |
Quadratic twists by: -4 -3 -11 |