Atkin-Lehner |
2- 5- 11+ |
Signs for the Atkin-Lehner involutions |
Class |
38720cx |
Isogeny class |
Conductor |
38720 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
101376 |
Modular degree for the optimal curve |
Δ |
-193163074846720 = -1 · 214 · 5 · 119 |
Discriminant |
Eigenvalues |
2- -2 5- 0 11+ 2 6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,1775,668655] |
[a1,a2,a3,a4,a6] |
Generators |
[703:18704:1] |
Generators of the group modulo torsion |
j |
16/5 |
j-invariant |
L |
4.6096362139839 |
L(r)(E,1)/r! |
Ω |
0.43914244409127 |
Real period |
R |
5.2484521548864 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999957 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
38720z1 9680d1 38720cy1 |
Quadratic twists by: -4 8 -11 |