Atkin-Lehner |
2+ 3- 31- |
Signs for the Atkin-Lehner involutions |
Class |
4464i |
Isogeny class |
Conductor |
4464 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
1920 |
Modular degree for the optimal curve |
Δ |
9762768 = 24 · 39 · 31 |
Discriminant |
Eigenvalues |
2+ 3- 2 0 4 -2 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-2514,-48517] |
[a1,a2,a3,a4,a6] |
Generators |
[10741445:40165468:166375] |
Generators of the group modulo torsion |
j |
150651000832/837 |
j-invariant |
L |
4.2317176492305 |
L(r)(E,1)/r! |
Ω |
0.67423047890539 |
Real period |
R |
12.552733172492 |
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 |
2232k1 17856cf1 1488c1 111600bh1 |
Quadratic twists by: -4 8 -3 5 |