Atkin-Lehner |
2- 3- 13+ 43- |
Signs for the Atkin-Lehner involutions |
Class |
80496bk |
Isogeny class |
Conductor |
80496 |
Conductor |
∏ cp |
4 |
Product of Tamagawa factors cp |
Δ |
76051332864 = 28 · 312 · 13 · 43 |
Discriminant |
Eigenvalues |
2- 3- -2 4 4 13+ 2 8 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-26751,1684010] |
[a1,a2,a3,a4,a6] |
j |
11344262899408/407511 |
j-invariant |
L |
4.0738415816161 |
L(r)(E,1)/r! |
Ω |
1.0184604107773 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
4 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
20124b2 26832m2 |
Quadratic twists by: -4 -3 |