Atkin-Lehner |
2- 7- 19- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
43624j |
Isogeny class |
Conductor |
43624 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
deg |
139776 |
Modular degree for the optimal curve |
Δ |
356686575616 = 211 · 7 · 192 · 413 |
Discriminant |
Eigenvalues |
2- -3 3 7- 2 -4 5 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-4171,99622] |
[a1,a2,a3,a4,a6] |
j |
3918450179394/174163367 |
j-invariant |
L |
1.8937566325721 |
L(r)(E,1)/r! |
Ω |
0.94687831622705 |
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 |
87248c1 |
Quadratic twists by: -4 |