Atkin-Lehner |
2- 3+ 7- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
13776h |
Isogeny class |
Conductor |
13776 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
13440 |
Modular degree for the optimal curve |
Δ |
-255950585856 = -1 · 219 · 35 · 72 · 41 |
Discriminant |
Eigenvalues |
2- 3+ -3 7- 0 -5 -1 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-512,-24576] |
[a1,a2,a3,a4,a6] |
Generators |
[64:448:1] |
Generators of the group modulo torsion |
j |
-3630961153/62487936 |
j-invariant |
L |
2.9132514711439 |
L(r)(E,1)/r! |
Ω |
0.42289496049728 |
Real period |
R |
0.86110374421293 |
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 |
1722n1 55104de1 41328ck1 96432db1 |
Quadratic twists by: -4 8 -3 -7 |