Atkin-Lehner |
3- 13- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
2223d |
Isogeny class |
Conductor |
2223 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
512 |
Modular degree for the optimal curve |
Δ |
-189606339 = -1 · 310 · 132 · 19 |
Discriminant |
Eigenvalues |
0 3- -1 -3 3 13- 3 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,-48,-675] |
[a1,a2,a3,a4,a6] |
Generators |
[17:58:1] |
Generators of the group modulo torsion |
j |
-16777216/260091 |
j-invariant |
L |
2.3516511820522 |
L(r)(E,1)/r! |
Ω |
0.76924452867353 |
Real period |
R |
0.76427296340585 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
35568cf1 741e1 55575g1 108927k1 |
Quadratic twists by: -4 -3 5 -7 |