Atkin-Lehner |
2- 3- 5+ 7+ 13- |
Signs for the Atkin-Lehner involutions |
Class |
65520cs |
Isogeny class |
Conductor |
65520 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
-22463087638118400 = -1 · 215 · 316 · 52 · 72 · 13 |
Discriminant |
Eigenvalues |
2- 3- 5+ 7+ 2 13- -6 -2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,54357,-5310758] |
[a1,a2,a3,a4,a6] |
j |
5948434379159/7522842600 |
j-invariant |
L |
1.6304655789501 |
L(r)(E,1)/r! |
Ω |
0.20380819741337 |
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 |
8190bk2 21840cf2 |
Quadratic twists by: -4 -3 |