Atkin-Lehner |
3- 23+ 37+ |
Signs for the Atkin-Lehner involutions |
Class |
7659a |
Isogeny class |
Conductor |
7659 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
4928 |
Modular degree for the optimal curve |
Δ |
-1356768873 = -1 · 313 · 23 · 37 |
Discriminant |
Eigenvalues |
-1 3- -4 1 0 0 2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-1562,-23430] |
[a1,a2,a3,a4,a6] |
j |
-577801395289/1861137 |
j-invariant |
L |
0.75930674583685 |
L(r)(E,1)/r! |
Ω |
0.37965337291842 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
122544bh1 2553a1 |
Quadratic twists by: -4 -3 |