Atkin-Lehner |
2- 3- 5+ 19- |
Signs for the Atkin-Lehner involutions |
Class |
54720dw |
Isogeny class |
Conductor |
54720 |
Conductor |
∏ cp |
16 |
Product of Tamagawa factors cp |
Δ |
5673369600 = 214 · 36 · 52 · 19 |
Discriminant |
Eigenvalues |
2- 3- 5+ 2 4 4 -6 19- |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-3708,-86832] |
[a1,a2,a3,a4,a6] |
j |
472058064/475 |
j-invariant |
L |
2.4473768718899 |
L(r)(E,1)/r! |
Ω |
0.61184421776459 |
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 |
54720y2 13680bk2 6080w2 |
Quadratic twists by: -4 8 -3 |