Atkin-Lehner |
2+ 37+ |
Signs for the Atkin-Lehner involutions |
Class |
43808a |
Isogeny class |
Conductor |
43808 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-10509215371264 = -1 · 212 · 376 |
Discriminant |
Eigenvalues |
2+ 0 2 0 0 -6 -2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,5476,0] |
[a1,a2,a3,a4,a6] |
Generators |
[777:198505:9261] |
Generators of the group modulo torsion |
j |
1728 |
j-invariant |
L |
5.8475591718684 |
L(r)(E,1)/r! |
Ω |
0.43106360658199 |
Real period |
R |
6.7827103501428 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000002 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
43808a2 87616z1 32a1 |
Quadratic twists by: -4 8 37 |