Atkin-Lehner |
2+ 3- 5+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
2520g |
Isogeny class |
Conductor |
2520 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
-11246971763865600 = -1 · 211 · 322 · 52 · 7 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7- -4 -2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,47517,3184382] |
[a1,a2,a3,a4,a6] |
Generators |
[134:3458:1] |
Generators of the group modulo torsion |
j |
7947184069438/7533176175 |
j-invariant |
L |
3.0679613322286 |
L(r)(E,1)/r! |
Ω |
0.26465974469293 |
Real period |
R |
5.7960483106115 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
5040i6 20160cn6 840g6 12600bw6 |
Quadratic twists by: -4 8 -3 5 |