Atkin-Lehner |
2- 29- |
Signs for the Atkin-Lehner involutions |
Class |
1856j |
Isogeny class |
Conductor |
1856 |
Conductor |
∏ cp |
6 |
Product of Tamagawa factors cp |
Δ |
-399589376 = -1 · 214 · 293 |
Discriminant |
Eigenvalues |
2- 1 -3 4 3 -5 -6 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,143,751] |
[a1,a2,a3,a4,a6] |
Generators |
[21:116:1] |
Generators of the group modulo torsion |
j |
19600688/24389 |
j-invariant |
L |
3.1356221155992 |
L(r)(E,1)/r! |
Ω |
1.1303017579912 |
Real period |
R |
0.46235766886002 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
1 |
Number of elements in the torsion subgroup |
Twists |
1856d2 464d2 16704cq2 46400bz2 |
Quadratic twists by: -4 8 -3 5 |