Atkin-Lehner |
2+ 3- 5- 7- |
Signs for the Atkin-Lehner involutions |
Class |
17640bf |
Isogeny class |
Conductor |
17640 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
-7.5943621648423E+19 |
Discriminant |
Eigenvalues |
2+ 3- 5- 7- -4 2 2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,1058253,14818286] |
[a1,a2,a3,a4,a6] |
j |
746185003198/432360075 |
j-invariant |
L |
1.8582862993215 |
L(r)(E,1)/r! |
Ω |
0.11614289370759 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
35280cj5 5880t6 88200hb5 2520f6 |
Quadratic twists by: -4 -3 5 -7 |