Atkin-Lehner |
2+ 3- 7- |
Signs for the Atkin-Lehner involutions |
Class |
882d |
Isogeny class |
Conductor |
882 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
-9999593856 = -1 · 27 · 313 · 72 |
Discriminant |
Eigenvalues |
2+ 3- 1 7- -5 0 -4 -8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-1269,-17739] |
[a1,a2,a3,a4,a6] |
Generators |
[45:99:1] |
Generators of the group modulo torsion |
j |
-6329617441/279936 |
j-invariant |
L |
1.8519608667874 |
L(r)(E,1)/r! |
Ω |
0.39890239675231 |
Real period |
R |
1.1606604033125 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
7056bs2 28224bs2 294b2 22050ev2 |
Quadratic twists by: -4 8 -3 5 |