Atkin-Lehner |
2- 3+ 5- 7+ 73- |
Signs for the Atkin-Lehner involutions |
Class |
122640bk |
Isogeny class |
Conductor |
122640 |
Conductor |
∏ cp |
256 |
Product of Tamagawa factors cp |
Δ |
-6.0697412356316E+23 |
Discriminant |
Eigenvalues |
2- 3+ 5- 7+ 4 6 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,6213920,37004502400] |
[a1,a2,a3,a4,a6] |
j |
6478294208565652008479/148187041885537383750 |
j-invariant |
L |
1.0973516671032 |
L(r)(E,1)/r! |
Ω |
0.068584468077851 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
15330bd6 |
Quadratic twists by: -4 |