Atkin-Lehner |
2+ 3- 7+ |
Signs for the Atkin-Lehner involutions |
Class |
2016c |
Isogeny class |
Conductor |
2016 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
7838208 = 29 · 37 · 7 |
Discriminant |
Eigenvalues |
2+ 3- 2 7+ 4 -6 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-2019,34918] |
[a1,a2,a3,a4,a6] |
j |
2438569736/21 |
j-invariant |
L |
2.104995695127 |
L(r)(E,1)/r! |
Ω |
2.104995695127 |
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 |
2016g2 4032be3 672f2 50400dv4 |
Quadratic twists by: -4 8 -3 5 |