Atkin-Lehner |
2+ 3- 7- 43- |
Signs for the Atkin-Lehner involutions |
Class |
37926y |
Isogeny class |
Conductor |
37926 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
34560 |
Modular degree for the optimal curve |
Δ |
44255318436 = 22 · 37 · 76 · 43 |
Discriminant |
Eigenvalues |
2+ 3- 2 7- 4 -2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-891,1777] |
[a1,a2,a3,a4,a6] |
j |
912673/516 |
j-invariant |
L |
1.9614564271126 |
L(r)(E,1)/r! |
Ω |
0.98072821355255 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
12642ba1 774e1 |
Quadratic twists by: -3 -7 |