Atkin-Lehner |
2+ 3- 71- |
Signs for the Atkin-Lehner involutions |
Class |
40896ba |
Isogeny class |
Conductor |
40896 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-1014012692361216 = -1 · 212 · 320 · 71 |
Discriminant |
Eigenvalues |
2+ 3- -2 2 0 2 4 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-22836,-2027680] |
[a1,a2,a3,a4,a6] |
Generators |
[89270:2324808:125] |
Generators of the group modulo torsion |
j |
-441058644928/339590799 |
j-invariant |
L |
5.8459628835196 |
L(r)(E,1)/r! |
Ω |
0.18793329057121 |
Real period |
R |
7.7766462580306 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
0.99999999999996 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
40896r2 20448f1 13632b2 |
Quadratic twists by: -4 8 -3 |