Atkin-Lehner |
3+ 5+ 7- 37+ |
Signs for the Atkin-Lehner involutions |
Class |
19425h |
Isogeny class |
Conductor |
19425 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-17085408067546875 = -1 · 35 · 56 · 74 · 374 |
Discriminant |
Eigenvalues |
-1 3+ 5+ 7- 0 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-2538,-6290094] |
[a1,a2,a3,a4,a6] |
j |
-115714886617/1093466116323 |
j-invariant |
L |
0.7095790036958 |
L(r)(E,1)/r! |
Ω |
0.17739475092395 |
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 |
58275o3 777e4 |
Quadratic twists by: -3 5 |