Atkin-Lehner |
2- 11- |
Signs for the Atkin-Lehner involutions |
Class |
1936i |
Isogeny class |
Conductor |
1936 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
-2030043136 = -1 · 224 · 112 |
Discriminant |
Eigenvalues |
2- 2 -3 2 11- -5 -3 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-832,-9216] |
[a1,a2,a3,a4,a6] |
Generators |
[90:798:1] |
Generators of the group modulo torsion |
j |
-128667913/4096 |
j-invariant |
L |
3.5257907746584 |
L(r)(E,1)/r! |
Ω |
0.44359020396186 |
Real period |
R |
3.9741531070438 |
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 |
242a2 7744bg2 17424cb2 48400co2 |
Quadratic twists by: -4 8 -3 5 |