Atkin-Lehner |
2- 3- 11- 19- |
Signs for the Atkin-Lehner involutions |
Class |
71478ct |
Isogeny class |
Conductor |
71478 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
149395324216644 = 22 · 38 · 112 · 196 |
Discriminant |
Eigenvalues |
2- 3- -2 -4 11- 6 -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-71546,-7324459] |
[a1,a2,a3,a4,a6] |
Generators |
[-4353:2531:27] |
Generators of the group modulo torsion |
j |
1180932193/4356 |
j-invariant |
L |
7.3060260575816 |
L(r)(E,1)/r! |
Ω |
0.29197793397229 |
Real period |
R |
6.2556320251251 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000046 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
23826r2 198a2 |
Quadratic twists by: -3 -19 |