Atkin-Lehner |
2- 5- 13- 19- |
Signs for the Atkin-Lehner involutions |
Class |
39520k |
Isogeny class |
Conductor |
39520 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
60070400 = 29 · 52 · 13 · 192 |
Discriminant |
Eigenvalues |
2- 0 5- 2 -4 13- -2 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-107,206] |
[a1,a2,a3,a4,a6] |
Generators |
[1:10:1] |
Generators of the group modulo torsion |
j |
264609288/117325 |
j-invariant |
L |
5.8271358868883 |
L(r)(E,1)/r! |
Ω |
1.7749233903628 |
Real period |
R |
1.6415175771881 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000000005 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
39520i2 79040bi2 |
Quadratic twists by: -4 8 |