Atkin-Lehner |
2+ 7- |
Signs for the Atkin-Lehner involutions |
Class |
3136m |
Isogeny class |
Conductor |
3136 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
deg |
512 |
Modular degree for the optimal curve |
Δ |
-1404928 = -1 · 212 · 73 |
Discriminant |
Eigenvalues |
2+ -2 -2 7- -4 -6 -4 -6 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,-9,55] |
[a1,a2,a3,a4,a6] |
Generators |
[-3:8:1] [-1:8:1] |
Generators of the group modulo torsion |
j |
-64 |
j-invariant |
L |
2.8792288575243 |
L(r)(E,1)/r! |
Ω |
2.28107599137 |
Real period |
R |
0.6311119989901 |
Regulator |
r |
2 |
Rank of the group of rational points |
S |
1.0000000000002 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
3136i1 1568d1 28224ca1 78400co1 |
Quadratic twists by: -4 8 -3 5 |