Atkin-Lehner |
2- 3- 5- 11+ |
Signs for the Atkin-Lehner involutions |
Class |
7920bi |
Isogeny class |
Conductor |
7920 |
Conductor |
∏ cp |
128 |
Product of Tamagawa factors cp |
Δ |
-1.2194761143932E+25 |
Discriminant |
Eigenvalues |
2- 3- 5- -4 11+ 2 -2 -4 |
Hecke eigenvalues for primes up to 20 |
Equation |
[0,0,0,40005213,-136906627934] |
[a1,a2,a3,a4,a6] |
j |
2371297246710590562911/4084000833203280000 |
j-invariant |
L |
1.1986043741693 |
L(r)(E,1)/r! |
Ω |
0.037456386692789 |
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 |
990g4 31680db3 2640u4 39600dk3 |
Quadratic twists by: -4 8 -3 5 |