Atkin-Lehner |
2+ 3+ 7+ 37+ |
Signs for the Atkin-Lehner involutions |
Class |
6216c |
Isogeny class |
Conductor |
6216 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
350529887232 = 210 · 36 · 73 · 372 |
Discriminant |
Eigenvalues |
2+ 3+ -2 7+ -2 0 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-6984,225180] |
[a1,a2,a3,a4,a6] |
Generators |
[18:324:1] |
Generators of the group modulo torsion |
j |
36795832252708/342314343 |
j-invariant |
L |
2.732960071388 |
L(r)(E,1)/r! |
Ω |
0.96288286342609 |
Real period |
R |
1.4191550058663 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
12432q2 49728bv2 18648x2 43512j2 |
Quadratic twists by: -4 8 -3 -7 |