Atkin-Lehner |
2- 3+ 5- 79- |
Signs for the Atkin-Lehner involutions |
Class |
75840by |
Isogeny class |
Conductor |
75840 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-383447040 = -1 · 212 · 3 · 5 · 792 |
Discriminant |
Eigenvalues |
2- 3+ 5- 4 -2 2 -2 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-25,-935] |
[a1,a2,a3,a4,a6] |
j |
-438976/93615 |
j-invariant |
L |
1.5094034455306 |
L(r)(E,1)/r! |
Ω |
0.75470174621254 |
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 |
75840cq2 37920p1 |
Quadratic twists by: -4 8 |