Atkin-Lehner |
2- 3- 5- 7+ 73- |
Signs for the Atkin-Lehner involutions |
Class |
91980bd |
Isogeny class |
Conductor |
91980 |
Conductor |
∏ cp |
144 |
Product of Tamagawa factors cp |
Δ |
31291596000000 = 28 · 37 · 56 · 72 · 73 |
Discriminant |
Eigenvalues |
2- 3- 5- 7+ 0 -2 6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-7887,15766] |
[a1,a2,a3,a4,a6] |
Generators |
[-73:450:1] |
Generators of the group modulo torsion |
j |
290731267024/167671875 |
j-invariant |
L |
7.11913337583 |
L(r)(E,1)/r! |
Ω |
0.5609034791993 |
Real period |
R |
0.35256280623184 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000011755 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
30660m2 |
Quadratic twists by: -3 |