Atkin-Lehner |
2+ 3- 7+ 13- 19- |
Signs for the Atkin-Lehner involutions |
Class |
41496o |
Isogeny class |
Conductor |
41496 |
Conductor |
∏ cp |
40 |
Product of Tamagawa factors cp |
Δ |
648418498430976 = 211 · 35 · 74 · 134 · 19 |
Discriminant |
Eigenvalues |
2+ 3- 2 7+ 4 13- 6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-199752,34274160] |
[a1,a2,a3,a4,a6] |
j |
430397106556055186/316610594937 |
j-invariant |
L |
5.0758883994502 |
L(r)(E,1)/r! |
Ω |
0.5075888399349 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
82992i4 124488bn4 |
Quadratic twists by: -4 -3 |