Atkin-Lehner |
3- 7+ 17- 47- |
Signs for the Atkin-Lehner involutions |
Class |
16779j |
Isogeny class |
Conductor |
16779 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
1685322173871 = 316 · 72 · 17 · 47 |
Discriminant |
Eigenvalues |
-1 3- 2 7+ 0 -2 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,0,-208942,-36778315] |
[a1,a2,a3,a4,a6] |
j |
1008790733933267961313/1685322173871 |
j-invariant |
L |
1.7864182116754 |
L(r)(E,1)/r! |
Ω |
0.22330227645943 |
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 |
50337f4 117453d4 |
Quadratic twists by: -3 -7 |