Atkin-Lehner |
2- 3- 19+ |
Signs for the Atkin-Lehner involutions |
Class |
3648bg |
Isogeny class |
Conductor |
3648 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
deg |
768 |
Modular degree for the optimal curve |
Δ |
8404992 = 214 · 33 · 19 |
Discriminant |
Eigenvalues |
2- 3- -2 0 0 -2 2 19+ |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-689,6735] |
[a1,a2,a3,a4,a6] |
Generators |
[7:48:1] |
Generators of the group modulo torsion |
j |
2211014608/513 |
j-invariant |
L |
3.7312687963579 |
L(r)(E,1)/r! |
Ω |
2.265352063309 |
Real period |
R |
0.5490344240956 |
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 |
3648i1 912b1 10944bx1 91200ey1 |
Quadratic twists by: -4 8 -3 5 |