Atkin-Lehner |
2- 3+ 7- 13+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
16926bb |
Isogeny class |
Conductor |
16926 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
28672235101692 = 22 · 38 · 7 · 132 · 314 |
Discriminant |
Eigenvalues |
2- 3+ -2 7- 0 13+ -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-26859,-1685763] |
[a1,a2,a3,a4,a6] |
Generators |
[403:7088:1] |
Generators of the group modulo torsion |
j |
2142862182127212337/28672235101692 |
j-invariant |
L |
5.4737239748978 |
L(r)(E,1)/r! |
Ω |
0.37323181994294 |
Real period |
R |
3.6664371058546 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
50778i3 118482da3 |
Quadratic twists by: -3 -7 |