Atkin-Lehner |
2- 3- 7- 53+ |
Signs for the Atkin-Lehner involutions |
Class |
26712m |
Isogeny class |
Conductor |
26712 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
3339750490094592 = 210 · 310 · 7 · 534 |
Discriminant |
Eigenvalues |
2- 3- -2 7- -4 -2 6 4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-117291,15209206] |
[a1,a2,a3,a4,a6] |
j |
239050851062692/4473902727 |
j-invariant |
L |
1.7875969225513 |
L(r)(E,1)/r! |
Ω |
0.44689923063787 |
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 |
53424a4 8904d3 |
Quadratic twists by: -4 -3 |