Atkin-Lehner |
2+ 3- 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
2520g |
Isogeny class |
Conductor |
2520 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
149993907840000 = 210 · 314 · 54 · 72 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- -4 -2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-15483,450182] |
[a1,a2,a3,a4,a6] |
Generators |
[-41:1008:1] |
Generators of the group modulo torsion |
j |
549871953124/200930625 |
j-invariant |
L |
3.0679613322286 |
L(r)(E,1)/r! |
Ω |
0.52931948938585 |
Real period |
R |
2.8980241553058 |
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 |
5040i3 20160cn3 840g3 12600bw3 |
Quadratic twists by: -4 8 -3 5 |