Atkin-Lehner |
2+ 5+ 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
910a |
Isogeny class |
Conductor |
910 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
4976562500000 = 25 · 512 · 72 · 13 |
Discriminant |
Eigenvalues |
2+ 0 5+ 7- 4 13+ 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-109040,-13831200] |
[a1,a2,a3,a4,a6] |
j |
143378317900125424089/4976562500000 |
j-invariant |
L |
1.0509058341893 |
L(r)(E,1)/r! |
Ω |
0.26272645854732 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
7280k3 29120be4 8190bt3 4550s3 |
Quadratic twists by: -4 8 -3 5 |