Atkin-Lehner |
2- 5- 19- |
Signs for the Atkin-Lehner involutions |
Class |
115520cv |
Isogeny class |
Conductor |
115520 |
Conductor |
∏ cp |
48 |
Product of Tamagawa factors cp |
Δ |
-12043745536000000 = -1 · 214 · 56 · 196 |
Discriminant |
Eigenvalues |
2- 2 5- -2 0 2 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-52465,-7002063] |
[a1,a2,a3,a4,a6] |
j |
-20720464/15625 |
j-invariant |
L |
1.8326951033407 |
L(r)(E,1)/r! |
Ω |
0.152724716445 |
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 |
115520be4 28880y4 320f4 |
Quadratic twists by: -4 8 -19 |