Atkin-Lehner |
2+ 3- 13+ 73+ |
Signs for the Atkin-Lehner involutions |
Class |
74022k |
Isogeny class |
Conductor |
74022 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
26447324510279556 = 22 · 32 · 1310 · 732 |
Discriminant |
Eigenvalues |
2+ 3- 2 -4 0 13+ 6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-75885,-1881644] |
[a1,a2,a3,a4,a6] |
j |
10012054079377/5479256484 |
j-invariant |
L |
2.4582313458274 |
L(r)(E,1)/r! |
Ω |
0.30727891864862 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
5694f2 |
Quadratic twists by: 13 |