Atkin-Lehner |
2+ 3- 13+ 19+ |
Signs for the Atkin-Lehner involutions |
Class |
1482c |
Isogeny class |
Conductor |
1482 |
Conductor |
∏ cp |
1 |
Product of Tamagawa factors cp |
deg |
120 |
Modular degree for the optimal curve |
Δ |
-5928 = -1 · 23 · 3 · 13 · 19 |
Discriminant |
Eigenvalues |
2+ 3- 0 3 5 13+ 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-1,-4] |
[a1,a2,a3,a4,a6] |
j |
-15625/5928 |
j-invariant |
L |
1.9088878991799 |
L(r)(E,1)/r! |
Ω |
1.9088878991799 |
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 |
11856o1 47424u1 4446n1 37050br1 |
Quadratic twists by: -4 8 -3 5 |