Atkin-Lehner |
2- 3- 11+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
71478bv |
Isogeny class |
Conductor |
71478 |
Conductor |
∏ cp |
28 |
Product of Tamagawa factors cp |
Δ |
47429369856 = 214 · 36 · 11 · 192 |
Discriminant |
Eigenvalues |
2- 3- -1 1 11+ -2 0 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-7514093,-7926108587] |
[a1,a2,a3,a4,a6] |
j |
178286568215258258721/180224 |
j-invariant |
L |
2.5532212179233 |
L(r)(E,1)/r! |
Ω |
0.091186472947718 |
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 |
7942g2 71478i2 |
Quadratic twists by: -3 -19 |