Atkin-Lehner |
2- 3+ 7- 13- 17+ |
Signs for the Atkin-Lehner involutions |
Class |
64974bl |
Isogeny class |
Conductor |
64974 |
Conductor |
∏ cp |
102 |
Product of Tamagawa factors cp |
deg |
10281600 |
Modular degree for the optimal curve |
Δ |
-4.45482567882E+23 |
Discriminant |
Eigenvalues |
2- 3+ 2 7- 4 13- 17+ 1 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,9029768,-30362904391] |
[a1,a2,a3,a4,a6] |
j |
2017767514078483721/11039473320984576 |
j-invariant |
L |
4.8073229493682 |
L(r)(E,1)/r! |
Ω |
0.047130617128889 |
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 |
64974by1 |
Quadratic twists by: -7 |