Atkin-Lehner |
2- 3- 5+ 11- |
Signs for the Atkin-Lehner involutions |
Class |
7920bc |
Isogeny class |
Conductor |
7920 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
1382555928075632640 = 216 · 39 · 5 · 118 |
Discriminant |
Eigenvalues |
2- 3- 5+ 0 11- 6 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1702803,853380178] |
[a1,a2,a3,a4,a6] |
j |
182864522286982801/463015182960 |
j-invariant |
L |
2.1684824607389 |
L(r)(E,1)/r! |
Ω |
0.27106030759236 |
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 |
990c3 31680dh4 2640v3 39600dt4 |
Quadratic twists by: -4 8 -3 5 |