Atkin-Lehner |
3- 5+ 37- |
Signs for the Atkin-Lehner involutions |
Class |
1665c |
Isogeny class |
Conductor |
1665 |
Conductor |
∏ cp |
12 |
Product of Tamagawa factors cp |
Δ |
-44865134955 = -1 · 311 · 5 · 373 |
Discriminant |
Eigenvalues |
0 3- 5+ 2 0 -1 -6 2 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,1,-1771248,907333974] |
[a1,a2,a3,a4,a6] |
Generators |
[878:5386:1] |
Generators of the group modulo torsion |
j |
-843013059301831868416/61543395 |
j-invariant |
L |
2.4204343293128 |
L(r)(E,1)/r! |
Ω |
0.63001407965824 |
Real period |
R |
2.8814050441053 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1 |
(Analytic) order of Ш |
t |
3 |
Number of elements in the torsion subgroup |
Twists |
26640bf2 106560co2 555b2 8325r2 |
Quadratic twists by: -4 8 -3 5 |