Atkin-Lehner |
2+ 3- 7+ 13+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
9282i |
Isogeny class |
Conductor |
9282 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
deg |
3840 |
Modular degree for the optimal curve |
Δ |
668304 = 24 · 33 · 7 · 13 · 17 |
Discriminant |
Eigenvalues |
2+ 3- -2 7+ 0 13+ 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-872,9830] |
[a1,a2,a3,a4,a6] |
Generators |
[18:-2:1] |
Generators of the group modulo torsion |
j |
73207745356537/668304 |
j-invariant |
L |
3.1798818958072 |
L(r)(E,1)/r! |
Ω |
2.588806151448 |
Real period |
R |
0.81887987738509 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
74256cb1 27846bd1 64974m1 120666ci1 |
Quadratic twists by: -4 -3 -7 13 |