Atkin-Lehner |
2- 3- 5- 7- |
Signs for the Atkin-Lehner involutions |
Class |
20160ff |
Isogeny class |
Conductor |
20160 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
9.8300007442022E+18 |
Discriminant |
Eigenvalues |
2- 3- 5- 7- 4 2 -2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-616332,109225744] |
[a1,a2,a3,a4,a6] |
Generators |
[-52:11880:1] |
Generators of the group modulo torsion |
j |
135487869158881/51438240000 |
j-invariant |
L |
6.290357631351 |
L(r)(E,1)/r! |
Ω |
0.20941769873546 |
Real period |
R |
3.7546716856637 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
20160ce2 5040bi2 6720cd2 100800lv2 |
Quadratic twists by: -4 8 -3 5 |