Atkin-Lehner |
2+ 3- 5- 7+ 47- |
Signs for the Atkin-Lehner involutions |
Class |
78960y |
Isogeny class |
Conductor |
78960 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
6234681600 = 28 · 32 · 52 · 72 · 472 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7+ -4 -2 2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-6580,203228] |
[a1,a2,a3,a4,a6] |
j |
123091319776336/24354225 |
j-invariant |
L |
2.6044495664547 |
L(r)(E,1)/r! |
Ω |
1.3022247609786 |
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 |
39480x2 |
Quadratic twists by: -4 |