Atkin-Lehner |
2- 3- 13+ 53- |
Signs for the Atkin-Lehner involutions |
Class |
12402j |
Isogeny class |
Conductor |
12402 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
13118882553972 = 22 · 312 · 133 · 532 |
Discriminant |
Eigenvalues |
2- 3- -2 0 -2 13+ -2 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,1,-421556,105454275] |
[a1,a2,a3,a4,a6] |
j |
11364780258971694073/17995723668 |
j-invariant |
L |
2.4170389454598 |
L(r)(E,1)/r! |
Ω |
0.60425973636494 |
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 |
99216bj2 4134a2 |
Quadratic twists by: -4 -3 |