Atkin-Lehner |
2+ 3- 5+ 7+ 13+ |
Signs for the Atkin-Lehner involutions |
Class |
40950v |
Isogeny class |
Conductor |
40950 |
Conductor |
∏ cp |
2 |
Product of Tamagawa factors cp |
Δ |
-6348849609375000 = -1 · 23 · 36 · 512 · 73 · 13 |
Discriminant |
Eigenvalues |
2+ 3- 5+ 7+ 3 13+ -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-13167,3880741] |
[a1,a2,a3,a4,a6] |
j |
-22164361129/557375000 |
j-invariant |
L |
0.70927873981808 |
L(r)(E,1)/r! |
Ω |
0.35463936994622 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
4550o2 8190bx2 |
Quadratic twists by: -3 5 |