Atkin-Lehner |
2+ 3- 7- 13- 23+ |
Signs for the Atkin-Lehner involutions |
Class |
87906t |
Isogeny class |
Conductor |
87906 |
Conductor |
∏ cp |
80 |
Product of Tamagawa factors cp |
Δ |
5.2839297312409E+20 |
Discriminant |
Eigenvalues |
2+ 3- 2 7- 6 13- -4 0 |
Hecke eigenvalues for primes up to 20 |
Equation |
[1,0,1,-2693605,1292909636] |
[a1,a2,a3,a4,a6] |
j |
18371176467862382137/4491266165663004 |
j-invariant |
L |
3.0914735213286 |
L(r)(E,1)/r! |
Ω |
0.15457367748693 |
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 |
12558d2 |
Quadratic twists by: -7 |