Atkin-Lehner |
2- 7- 13+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
6916f |
Isogeny class |
Conductor |
6916 |
Conductor |
∏ cp |
14 |
Product of Tamagawa factors cp |
deg |
33264 |
Modular degree for the optimal curve |
Δ |
-1539647589097072 = -1 · 24 · 72 · 133 · 197 |
Discriminant |
Eigenvalues |
2- 0 4 7- -2 13+ 3 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-6653,-1899375] |
[a1,a2,a3,a4,a6] |
j |
-2035430602516224/96227974318567 |
j-invariant |
L |
2.9217117641392 |
L(r)(E,1)/r! |
Ω |
0.20869369743851 |
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 |
27664i1 110656t1 62244bf1 48412n1 |
Quadratic twists by: -4 8 -3 -7 |