Atkin-Lehner |
2- 3+ 7+ 31- |
Signs for the Atkin-Lehner involutions |
Class |
41664cl |
Isogeny class |
Conductor |
41664 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-37032296448 = -1 · 218 · 3 · 72 · 312 |
Discriminant |
Eigenvalues |
2- 3+ -4 7+ 2 2 2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,735,-5439] |
[a1,a2,a3,a4,a6] |
Generators |
[23:152:1] |
Generators of the group modulo torsion |
j |
167284151/141267 |
j-invariant |
L |
3.8721141122785 |
L(r)(E,1)/r! |
Ω |
0.63820255208875 |
Real period |
R |
3.0336090788139 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000003 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
41664bz2 10416bi2 124992fk2 |
Quadratic twists by: -4 8 -3 |