Atkin-Lehner |
2- 7+ 59- |
Signs for the Atkin-Lehner involutions |
Class |
26432g |
Isogeny class |
Conductor |
26432 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
deg |
8448 |
Modular degree for the optimal curve |
Δ |
-54132736 = -1 · 217 · 7 · 59 |
Discriminant |
Eigenvalues |
2- -2 -3 7+ 2 6 -4 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,1,0,63,319] |
[a1,a2,a3,a4,a6] |
Generators |
[-1:16:1] |
Generators of the group modulo torsion |
j |
207646/413 |
j-invariant |
L |
2.6182430238959 |
L(r)(E,1)/r! |
Ω |
1.3750916004234 |
Real period |
R |
0.4760124749307 |
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 |
26432b1 6608a1 |
Quadratic twists by: -4 8 |