Atkin-Lehner |
2- 3- 17- 43+ |
Signs for the Atkin-Lehner involutions |
Class |
26316g |
Isogeny class |
Conductor |
26316 |
Conductor |
∏ cp |
8 |
Product of Tamagawa factors cp |
Δ |
20872588032 = 28 · 38 · 172 · 43 |
Discriminant |
Eigenvalues |
2- 3- -2 -4 0 2 17- 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-1911,-31394] |
[a1,a2,a3,a4,a6] |
j |
4135597648/111843 |
j-invariant |
L |
1.44654339115 |
L(r)(E,1)/r! |
Ω |
0.72327169557504 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
105264by2 8772b2 |
Quadratic twists by: -4 -3 |