Atkin-Lehner |
2- 3+ 13+ 53- |
Signs for the Atkin-Lehner involutions |
Class |
49608j |
Isogeny class |
Conductor |
49608 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
2019244032 = 211 · 33 · 13 · 532 |
Discriminant |
Eigenvalues |
2- 3+ -2 0 0 13+ 0 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1611,-24794] |
[a1,a2,a3,a4,a6] |
Generators |
[882:8533:8] |
Generators of the group modulo torsion |
j |
8362124262/36517 |
j-invariant |
L |
4.7334538155695 |
L(r)(E,1)/r! |
Ω |
0.75377161322908 |
Real period |
R |
6.2796923265489 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000009 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
99216c2 49608a2 |
Quadratic twists by: -4 -3 |