Atkin-Lehner |
2- 5+ 7- 41- |
Signs for the Atkin-Lehner involutions |
Class |
40180c |
Isogeny class |
Conductor |
40180 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-62020035078400 = -1 · 28 · 52 · 78 · 412 |
Discriminant |
Eigenvalues |
2- 0 5+ 7- -2 -2 -2 6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,9457,135142] |
[a1,a2,a3,a4,a6] |
j |
3105672624/2059225 |
j-invariant |
L |
0.78102242665965 |
L(r)(E,1)/r! |
Ω |
0.39051121334261 |
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 |
5740d2 |
Quadratic twists by: -7 |