Atkin-Lehner |
2- 3- 5- 61- |
Signs for the Atkin-Lehner involutions |
Class |
87840bt |
Isogeny class |
Conductor |
87840 |
Conductor |
∏ cp |
24 |
Product of Tamagawa factors cp |
Δ |
-16675875000000000 = -1 · 29 · 37 · 512 · 61 |
Discriminant |
Eigenvalues |
2- 3- 5- 0 4 -6 2 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,-29307,-6506206] |
[a1,a2,a3,a4,a6] |
Generators |
[801878:18562950:1331] |
Generators of the group modulo torsion |
j |
-7458308028872/44677734375 |
j-invariant |
L |
7.457067125059 |
L(r)(E,1)/r! |
Ω |
0.16321789776033 |
Real period |
R |
7.6146337976058 |
Regulator |
r |
1 |
Rank of the group of rational points |
S |
1.0000000001474 |
(Analytic) order of Ш |
t |
2 |
Number of elements in the torsion subgroup |
Twists |
87840bv2 29280f2 |
Quadratic twists by: -4 -3 |