Atkin-Lehner |
3- 5- 7- 13+ |
Signs for the Atkin-Lehner involutions |
Class |
28665bo |
Isogeny class |
Conductor |
28665 |
Conductor |
∏ cp |
64 |
Product of Tamagawa factors cp |
Δ |
870030828801225 = 36 · 52 · 710 · 132 |
Discriminant |
Eigenvalues |
1 3- 5- 7- 0 13+ -6 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,-1,0,-31614,1641023] |
[a1,a2,a3,a4,a6] |
j |
40743095121/10144225 |
j-invariant |
L |
1.8738438976618 |
L(r)(E,1)/r! |
Ω |
0.46846097441579 |
Real period |
R |
1 |
Regulator |
r |
0 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
4 |
Number of elements in the torsion subgroup |
Twists |
3185a2 4095g2 |
Quadratic twists by: -3 -7 |