Atkin-Lehner |
2+ 5+ 17- 89+ |
Signs for the Atkin-Lehner involutions |
Class |
121040c |
Isogeny class |
Conductor |
121040 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
3447219200 = 210 · 52 · 17 · 892 |
Discriminant |
Eigenvalues |
2+ 2 5+ -2 4 2 17- -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,-1,0,-9096,-330880] |
[a1,a2,a3,a4,a6] |
j |
81287329354276/3366425 |
j-invariant |
L |
1.9554393890281 |
L(r)(E,1)/r! |
Ω |
0.48885948082231 |
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 |
60520g2 |
Quadratic twists by: -4 |