Atkin-Lehner |
2+ 3- 23+ 73+ |
Signs for the Atkin-Lehner involutions |
Class |
120888a |
Isogeny class |
Conductor |
120888 |
Conductor |
∏ cp |
32 |
Product of Tamagawa factors cp |
Δ |
511369887771648 = 210 · 311 · 232 · 732 |
Discriminant |
Eigenvalues |
2+ 3- 2 -4 4 2 6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-41619,-3081602] |
[a1,a2,a3,a4,a6] |
j |
10679997478468/685026963 |
j-invariant |
L |
2.6847892657083 |
L(r)(E,1)/r! |
Ω |
0.33559875400643 |
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 |
40296k2 |
Quadratic twists by: -3 |