Atkin-Lehner |
2+ 3- 7- 13+ 17- |
Signs for the Atkin-Lehner involutions |
Class |
64974u |
Isogeny class |
Conductor |
64974 |
Conductor |
∏ cp |
96 |
Product of Tamagawa factors cp |
Δ |
-1.9063092364438E+20 |
Discriminant |
Eigenvalues |
2+ 3- 2 7- 2 13+ 17- 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,528390,647670286] |
[a1,a2,a3,a4,a6] |
j |
138675717957047543/1620336115431306 |
j-invariant |
L |
3.1748289873228 |
L(r)(E,1)/r! |
Ω |
0.13228454123182 |
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 |
9282e2 |
Quadratic twists by: -7 |