Atkin-Lehner |
2- 29+ |
Signs for the Atkin-Lehner involutions |
Class |
232b |
Isogeny class |
Conductor |
232 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
16 |
Modular degree for the optimal curve |
Δ |
-29696 = -1 · 210 · 29 |
Discriminant |
Eigenvalues |
2- 1 1 2 3 -1 0 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-80,-304] |
[a1,a2,a3,a4,a6] |
j |
-55990084/29 |
j-invariant |
L |
1.5946380240139 |
L(r)(E,1)/r! |
Ω |
0.79731901200697 |
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 |
464b1 1856c1 2088d1 5800a1 |
Quadratic twists by: -4 8 -3 5 |