Atkin-Lehner |
2+ 3- 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
2520g |
Isogeny class |
Conductor |
2520 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
907370553600 = 28 · 310 · 52 · 74 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- -4 -2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-6663,-204262] |
[a1,a2,a3,a4,a6] |
Generators |
[-46:70:1] |
Generators of the group modulo torsion |
j |
175293437776/4862025 |
j-invariant |
L |
3.0679613322286 |
L(r)(E,1)/r! |
Ω |
0.52931948938585 |
Real period |
R |
1.4490120776529 |
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 |
5040i2 20160cn2 840g2 12600bw2 |
Quadratic twists by: -4 8 -3 5 |