Atkin-Lehner |
2- 5- 53+ |
Signs for the Atkin-Lehner involutions |
Class |
28090g |
Isogeny class |
Conductor |
28090 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
3456 |
Modular degree for the optimal curve |
Δ |
-224720 = -1 · 24 · 5 · 532 |
Discriminant |
Eigenvalues |
2- -1 5- -1 0 -4 -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-85,267] |
[a1,a2,a3,a4,a6] |
Generators |
[5:-2:1] |
Generators of the group modulo torsion |
j |
-24196249/80 |
j-invariant |
L |
6.2664016547172 |
L(r)(E,1)/r! |
Ω |
3.1578044819609 |
Real period |
R |
0.49610431001304 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
28090a1 |
Quadratic twists by: 53 |