Atkin-Lehner |
2+ 23- 103+ |
Signs for the Atkin-Lehner involutions |
Class |
37904b |
Isogeny class |
Conductor |
37904 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
15232 |
Modular degree for the optimal curve |
Δ |
-41418724208 = -1 · 24 · 23 · 1034 |
Discriminant |
Eigenvalues |
2+ 1 -2 0 2 -1 0 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,856,-1465] |
[a1,a2,a3,a4,a6] |
j |
4330295875328/2588670263 |
j-invariant |
L |
1.3356592065013 |
L(r)(E,1)/r! |
Ω |
0.66782960327181 |
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 |
18952b1 |
Quadratic twists by: -4 |