Atkin-Lehner |
2+ 5- 7- 29- |
Signs for the Atkin-Lehner involutions |
Class |
16240i |
Isogeny class |
Conductor |
16240 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
3072 |
Modular degree for the optimal curve |
Δ |
-1299200 = -1 · 28 · 52 · 7 · 29 |
Discriminant |
Eigenvalues |
2+ 1 5- 7- -6 -4 -6 -3 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-145,-725] |
[a1,a2,a3,a4,a6] |
j |
-1326109696/5075 |
j-invariant |
L |
1.3747026329575 |
L(r)(E,1)/r! |
Ω |
0.68735131647875 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
8120d1 64960bi1 81200h1 113680f1 |
Quadratic twists by: -4 8 5 -7 |