Atkin-Lehner |
2+ 3- 11- 43- |
Signs for the Atkin-Lehner involutions |
Class |
31218h |
Isogeny class |
Conductor |
31218 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-1027338087951648 = -1 · 25 · 34 · 118 · 432 |
Discriminant |
Eigenvalues |
2+ 3- 0 4 11- 0 2 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,9919,1495316] |
[a1,a2,a3,a4,a6] |
j |
60930425375/579905568 |
j-invariant |
L |
2.8924487729103 |
L(r)(E,1)/r! |
Ω |
0.36155609661401 |
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 |
93654bn2 2838d2 |
Quadratic twists by: -3 -11 |