Atkin-Lehner |
2- 5- 7- 41+ |
Signs for the Atkin-Lehner involutions |
Class |
40180g |
Isogeny class |
Conductor |
40180 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
252672 |
Modular degree for the optimal curve |
Δ |
-145957950553506560 = -1 · 28 · 5 · 79 · 414 |
Discriminant |
Eigenvalues |
2- -1 5- 7- 3 -3 -1 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-81405,20466937] |
[a1,a2,a3,a4,a6] |
j |
-5775106048/14128805 |
j-invariant |
L |
1.1540010652713 |
L(r)(E,1)/r! |
Ω |
0.28850026631226 |
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 |
40180d1 |
Quadratic twists by: -7 |