Atkin-Lehner |
2- 3+ 7- 13+ 31+ |
Signs for the Atkin-Lehner involutions |
Class |
16926bb |
Isogeny class |
Conductor |
16926 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
1743001971984 = 24 · 34 · 72 · 134 · 312 |
Discriminant |
Eigenvalues |
2- 3+ -2 7- 0 13+ -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,1,1,-3199,27221] |
[a1,a2,a3,a4,a6] |
Generators |
[1:154:1] |
Generators of the group modulo torsion |
j |
3620553066443377/1743001971984 |
j-invariant |
L |
5.4737239748978 |
L(r)(E,1)/r! |
Ω |
0.74646363988588 |
Real period |
R |
1.8332185529273 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
50778i2 118482da2 |
Quadratic twists by: -3 -7 |